{"title":"Pentair Cartridge Filters","description":"","products":[{"product_id":"pentair-clean-clear-rp-cartridge-filter-150-ec-160355","title":"Pentair Clean \u0026 Clear RP Cartridge Filter 150 || EC-160355","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear RP Cartridge Filter 150 sq ft | EC-160355\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency cartridge pool filter by Pentair (SKU EC-160355) featuring 150 sq ft media area, side-entry design, and fine-particle filtration.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSide-entry cartridge design delivers nearly 50% greater hydraulic efficiency than typical single-cartridge filters.\u003c\/li\u003e\n\u003cli\u003e150 sq ft filtration area supports higher flow and extended service intervals.\u003c\/li\u003e\n\u003cli\u003eTraps particles down to ~20 microns for improved water clarity.\u003c\/li\u003e\n\u003cli\u003eDurable fiberglass-reinforced polypropylene tank resists corrosion and chemical exposure.\u003c\/li\u003e\n\u003cli\u003eQuick-connect diamond-seal union and safety lock-ring simplify servicing.\u003c\/li\u003e\n\u003cli\u003eHigh Flow™ manual air relief valve and continuous internal air relief help maintain optimal filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear RP Cartridge Filter 150 sq ft (SKU EC-160355) is engineered for residential pool systems where clarity, efficiency, and simplified servicing matter. With its innovative side-entry design, this filter optimises water flow, while the sizeable 150 sq ft media area ensures robust dirt-holding capacity and longer intervals between clean-outs. The tank is built from fiberglass-reinforced polypropylene for strong durability in pool environments. In addition to its fine-particle capture (~20 microns), it features a quick-access union, safety lock-ring, and proactive air-relief systems – making it a high-performance cartridge filtration option for homeowners seeking reliable, low-maintenance clarity.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eMatch the pump and plumbing to ensure system flow remains appropriate for this 150 sq ft filter — Pentair recommends not exceeding ~150 GPM for this series. Leave at least ~76″ of vertical clearance above the filter lid for cartridge removal. Periodically check and lubricate the O-ring and lock ring to avoid leaks and ensure smooth servicing.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Ensure all system power is off and pressure relieved before servicing or installing. Confirm the equipment pad is level and rated for the filter plus water load. Verify plumbing ports match the filter’s 2″ (or 2″ × 2½″) connection and that the tank’s vertical clearance (~76″) is available. Lubricate the O-ring and ensure the lock-ring is properly seated before restoring pump power.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890232691,"sku":"PAC-05-0095","price":971.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/thumbnailraw.jpg?v=1772563790"},{"product_id":"pentair-clean-clear-rp-cartridge-filter-100-ec-160354","title":"Pentair Clean \u0026 Clear RP Cartridge Filter 100 || EC-160354","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear RP Cartridge Filter 100 sq ft | EC-160354\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency 100 sq ft side-entry cartridge pool filter by Pentair (SKU EC-160354) with 20-micron capture, fiberglass-reinforced tank and quick-connect union.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSide-entry cartridge design delivers nearly 50% greater hydraulic efficiency than typical single-cartridge filters.\u003c\/li\u003e\n\u003cli\u003e100 sq ft of media traps debris down to ~20 microns — for clearer pool water.\u003c\/li\u003e\n\u003cli\u003eFiberglass-reinforced polypropylene tank resists chemicals, corrosion and UV exposure.\u003c\/li\u003e\n\u003cli\u003eQuick-connect diamond-seal union and safety-latch lock ring for fast installation and servicing.\u003c\/li\u003e\n\u003cli\u003eHigh-Flow™ manual air relief and continuous internal air relief support efficient operation.\u003c\/li\u003e\n\u003cli\u003eCompact size (~61″ vertical clearance required) and 2″ plumbing port size suit smaller installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear RP Cartridge Filter 100 sq ft (SKU EC-160354) is engineered for residential in-ground pool filtration where strong performance, fine-particle capture and simplified servicing matter. With 100 square feet of cartridge media and an innovative side-entry design, this filter provides superior hydraulic efficiency—capturing down to ~20 microns—while reducing energy use. Its tank is constructed from fiberglass-reinforced polypropylene, giving robust resistance to pool chemicals, UV exposure and long-term wear. Service features such as the quick-connect union, low-force lock ring and air-relief system make maintenance faster and easier. Ideal when you want a high-efficiency cartridge filter in a compact form.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore installation, verify your equipment pad has at least ~61″ of vertical clearance above the filter tank and ensure your plumbing is compatible with the 2″ inlet\/outlet size. Match your pump flow to the filter rating (approx ~100 GPM or less for this model) to maximise media life and maintain top clarity. When pressure rises ~10 psi above clean start, remove and rinse the cartridge. Inspect the O-ring and lock-ring for wear during each cleaning.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Shut off pump power and relieve system pressure before servicing or installing. Ensure the filter rests on a level pad rated for the wet weight of the tank. Confirm the plumbing port size matches the 2″ inlet\/outlet. Lubricate and inspect the O-ring and lock-ring for a proper seal before restarting the system. Do not exceed 50 psi continuous operating pressure and maximum water temperature of 104 °F (40 °C) per manufacturer guidelines.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890265459,"sku":"PAC-05-0094","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/CleannClearRP200.png?v=1772563791"},{"product_id":"pentair-clean-clear-rp-cartridge-filter-200-ec-160353","title":"Pentair Clean \u0026 Clear RP Cartridge Filter 200 || EC-160353","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear RP Cartridge Filter 200 sq ft | EC-160353\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency side-entry cartridge pool filter by Pentair (SKU EC-160353) with 200 sq ft media area and side-entry design to trap finer particles.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSide-entry cartridge design delivers nearly 50% greater hydraulic efficiency compared to typical single-cartridge filters.\u003c\/li\u003e\n\u003cli\u003e200 sq ft filtration area supports enhanced debris-holding capacity and finer micron filtration (~20 microns).\u003c\/li\u003e\n\u003cli\u003eFiberglass-reinforced polypropylene tank construction for superior corrosion, chemical, and UV resistance.\u003c\/li\u003e\n\u003cli\u003eQuick-connect low-force union and diamond-seal make installation and servicing faster and easier.\u003c\/li\u003e\n\u003cli\u003eHigh-Flow™ manual air-relief valve plus continuous internal air-relief maintains optimal filtration performance.\u003c\/li\u003e\n\u003cli\u003eRecommended maximum system flow is around 150 GPM to protect media life and water clarity. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear RP Cartridge Filter 200 sq ft (SKU EC-160353) is built for demanding residential pool applications where clarity, performance, and ease of service matter. Its advanced side-entry design improves water flow and efficiency, while the large cartridge area captures fine debris and extends run times. The tank’s rugged polypropylene\/fiberglass build ensures long-term durability under heavy chemical exposure. With features like the quick-connect union and high-flow air relief, this model delivers premium cartridge filtration in a convenient, service-friendly package.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eEnsure your pump’s flow remains under ~150 GPM and verify your plumbing size matches the inlet\/outlet for this filter. Allow at least 12-16″ above and around the tank for cartridge removal access. Regularly check the O-ring seal, lock-ring ring closure, and rinse cartridges when pressure rises ~10 psi above the initial reading.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Turn off the pool pump and relieve all system pressure before servicing or installing. Ensure the equipment pad is level and rated to support the tank plus water load. Confirm the plumbing port size (2″ x 2½″) and orientation match your system. Lubricate the O-ring and ensure the lock-ring safely clicks into place. Do not exceed the maximum continuous operating pressure of 50 psi or the maximum water temperature of 104 °F (40 °C) per manufacturer limits.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890298227,"sku":"PAC-05-0093","price":1133.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/CleannClearRP200_c9f9b545-751b-4bcd-8ba3-34054e68fae8.png?v=1772563792"},{"product_id":"pentair-clean-clear-plus-cartridge-filter-320-ec-160340","title":"Pentair Clean \u0026 Clear Plus Cartridge Filter 320 || EC-160340","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear Plus Cartridge Filter 320 | EC-160340\u003c\/h2\u003e\n\u003cp\u003e320 sq ft cartridge pool filter by Pentair (SKU EC-160340) with a durable one-piece tank, four-cartridge design, 2″ plumbing and up to ~120 GPM flow.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e320 sq ft effective filtration area for higher dirt capacity and longer intervals between cleaning.\u003c\/li\u003e\n\u003cli\u003eRated for up to ~120 GPM flow—well-suited for moderate to large residential pools.\u003c\/li\u003e\n\u003cli\u003eOne-piece injection-molded, fiberglass-reinforced polypropylene tank ensures durability and chemical resistance.\u003c\/li\u003e\n\u003cli\u003eFour coreless polyester cartridges remove easily and rinse clean—no backwash required.\u003c\/li\u003e\n\u003cli\u003e100% drain clean-out port plus continuous High-Flow™ internal air relief for faster servicing.\u003c\/li\u003e\n\u003cli\u003e2″ plumbing ports reduce restriction and support efficient flow throughout the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear Plus Cartridge Filter 320 (SKU EC-160340) delivers high-capacity performance for residential swimming pools where clarity and ease of maintenance are key. With 320 square feet of media, the filter traps more debris and extends the time between cleanings. Its tank, made from fiberglass-reinforced polypropylene, is built for long life in harsh pool environments. The four coreless cartridges simplify maintenance—just remove, rinse, and reinstall. Supporting flow up to ~120 GPM, this filter keeps pace with higher-capacity systems. The full drain port and built-in air relief streamline seasonal servicing and maintenance chores. For pool owners who want premium filtration without constant upkeep, this model ticks the boxes.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eKeep your pump flow ideally under ~120 GPM and allow sufficient vertical clearance above the filter for cartridge access (12-16″ is a good guideline). When your pressure gauge climbs ~10 psi above its starting level, remove and rinse the cartridges. While servicing, check the clamp ring and O-ring for wear to ensure a reliable seal.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Turn off pump power and relieve all system pressure before servicing or installing. Ensure the base is level and rated for the tank plus water\/media load. Confirm the 2″ plumbing connections match your system or use proper adapters. Lubricate and inspect the lid O-ring and clamp ring before restarting. Do not exceed the maximum continuous pressure of 50 psi and the maximum water temperature of 104 °F (40 °C).\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890330995,"sku":"PAC-05-0092","price":1552.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/pentair_320_868b01ee-562f-4b63-8966-a600f7e9d2ad.jpg?v=1772563793"},{"product_id":"pentair-clean-clear-plus-cartridge-filter-520-ec-160332","title":"Pentair Clean \u0026 Clear Plus Cartridge Filter 520 || EC-160332","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear Plus Cartridge Filter 520 | EC-160332\u003c\/h2\u003e\n\u003cp\u003eHigh-capacity 520 sq ft cartridge pool filter by Pentair (SKU EC-160332) with 2″ plumbing, four-cartridge coreless design, and no backwash required.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e520 sq ft effective filtration area for exceptional dirt-holding capacity.\u003c\/li\u003e\n\u003cli\u003eRated for up to ~150 GPM flow — ideal for larger residential pool systems.\u003c\/li\u003e\n\u003cli\u003eInjection-molded, fiberglass-reinforced polypropylene tank provides long-term durability.\u003c\/li\u003e\n\u003cli\u003eFour coreless cartridge elements allow removal and rinse—no backwashing needed.\u003c\/li\u003e\n\u003cli\u003e2″ plumbing ports plus 100% drain clean-out port support high-flow installations and easy winterizing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear Plus Cartridge Filter 520 (SKU EC-160332) is built for high-demand residential pool systems where clarity, flow, and durability matter. With 520 sq ft of cartridge media and a flow capability up to 150 GPM, this filter supports large water volumes while reducing service intervals. The robust one-piece tank withstands pool chemicals and outdoor exposure, while the four coreless cartridges enable efficient rinse-only maintenance. With high-flow plumbing and full-drain access, it represents a performance-driven, low-maintenance filtration solution for serious pools.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eEnsure your pump flow remains under the ~150 GPM rating to protect media life and water clarity. Leave adequate vertical clearance above the filter lid for cartridge removal. When system pressure rises ~10 psi over clean start, hose off cartridges. Replace cartridges every 3-5 years, depending on conditions.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Always turn off the pump and relieve system pressure before servicing or installing. Ensure the base is level and sized for the tank plus water and media load. Confirm plumbing connections match the 2″ ports or adapt accordingly. Lubricate and inspect the O-ring and clamp ring before starting. Do not exceed 50 psi maximum pressure and 104 °F (40 °C) water temperature per manufacturer guidelines.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890363763,"sku":"PAC-05-0091","price":2159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/pentair_520_6e0ae94e-9e20-4602-9db2-53269817bff1.jpg?v=1772563794"},{"product_id":"pentair-clean-clear-cartridge-filter-200-ec-160318","title":"Pentair Clean \u0026 Clear Cartridge Filter 200 || EC-160318","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear Cartridge Filter 200 sq ft | EC-160318\u003c\/h2\u003e\n\u003cp\u003e200 sq ft cartridge pool filter by Pentair (SKU EC-160318) with fiberglass-reinforced tank, coreless cartridges, and 2″ plumbing for high-flow applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e200 sq ft effective filtration area for substantial debris capacity.\u003c\/li\u003e\n\u003cli\u003eFiberglass-reinforced polypropylene tank construction delivers chemical and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eCoreless cartridge design allows quick removal and rinse – no backwash required.\u003c\/li\u003e\n\u003cli\u003e2″ plumbing ports support higher flow and reduce system restriction.\u003c\/li\u003e\n\u003cli\u003eHigh-Flow™ manual air relief and continuous internal air relief improve performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear Cartridge Filter 200 (SKU EC-160318) is designed for large residential in-ground pool systems where clarity and ease-of-service are key. With 200 square feet of media, it efficiently filters a high volume of water, while the durable fiberglass-reinforced polypropylene tank ensures long-term strength and resistance to pool chemical exposure. The convenient coreless cartridge design allows you to service the filter without backwashing—just rinse and reinstall. Built-in features like 2″ plumbing ports, manual and internal air relief, and safety lock-ring lid mean the filter is engineered for performance and reliability.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eCheck your pump’s actual flow and keep it within the filter’s recommended range (\u0026lt;≈200 GPM) to avoid overloading. Provide ample vertical clearance above the filter lid to remove cartridges easily, and inspect the lid O-ring during each cleaning interval. Rinse cartridges when system pressure climbs ~10 psi above the initial clean reading.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Turn off the pump power and relieve system pressure before servicing. Ensure the filter base is level and rated for the tank, plus water and cartridge weight. Confirm the plumbing ports match 2″ connections and that the lid O-ring is in good condition and properly seated. Use only genuine replacement cartridges. Do not exceed 50 psi operating pressure and a max water temperature of 104°F (40°C).\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890396531,"sku":"PAC-05-0090","price":1145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/EC-160318-1_11c459d7-8a45-49a0-8e25-7880ff5c7df4.jpg?v=1772563795"},{"product_id":"pentair-clean-clear-cartridge-filter-150-ec-160317","title":"Pentair Clean \u0026 Clear Cartridge Filter 150 || EC-160317","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear Cartridge Filter 150 sq ft | EC-160317\u003c\/h2\u003e\n\u003cp\u003eDurable 150 sq ft cartridge pool filter by Pentair (SKU EC-160317) with fiberglass-reinforced tank, 2″ plumbing ports and easy-rinse coreless cartridges.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e150 sq ft effective filtration area—ideal for medium to large residential pools.\u003c\/li\u003e\n\u003cli\u003eFiberglass-reinforced, chemical-resistant polypropylene tank construction.\u003c\/li\u003e\n\u003cli\u003eCoreless cartridge design: remove, rinse, reinstall—no backwashing required.\u003c\/li\u003e\n\u003cli\u003e2″ plumbing ports support higher flow common in pool systems.\u003c\/li\u003e\n\u003cli\u003eHigh Flow™ manual air-relief plus continuous internal air-relief help maintain optimal system performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear Cartridge Filter 150 sq ft (SKU EC-160317) is engineered for homeowners seeking a no-compromise cartridge filtration solution for medium to large in-ground pools. With 150 square feet of filtration media, it strains debris effectively while keeping maintenance intervals reasonable. The fiberglass-reinforced polypropylene tank ensures long service life in chemically advanced pool environments. Its coreless cartridge design simplifies servicing—just remove the cartridges, rinse, and reinstall. Equipped with 2″ ports to handle strong flow and advanced air-relief features for safe operation, this filter is a reliable foundation for pool clarity and ease of care.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eAllow sufficient vertical clearance above the filter lid to permit cartridge removal—plan for at least 12-16″. Ensure your pump flow matches the filter (approx 150 GPM or less) to avoid over-pressurizing the tank. Monitor pressure rise for ~10 psi over clean start, then rinse cartridges and check lid O-ring and clamp ring for seal integrity.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Always shut off pump power and relieve the system pressure before servicing. Confirm your base is level and sized for the filter plus water load. Ensure plumbing ports match the unit’s 2″ connection or use proper adapters. After installation, inspect and lubricate the lid O-ring and clamp ring before starting the system. Follow manufacturer guidelines for cartridge rinsing and replacement.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890429299,"sku":"PAC-05-0089","price":968.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/IMG_0747_0e30a41e-90db-45d9-843d-23c2a8d66892.jpg?v=1772563797"},{"product_id":"pentair-clean-clear-cartridge-filter-100-ec-160316","title":"Pentair Clean \u0026 Clear Cartridge Filter 100 || EC-160316","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear Cartridge Filter 100 | EC-160316\u003c\/h2\u003e\n\u003cp\u003eDurable 100 sq ft cartridge pool filter by Pentair (SKU EC-160316) with fiberglass-reinforced tank, 2″ plumbing, quick-access lid and easy rinse-cartridge design.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 sq ft effective filtration area for efficient pool systems.\u003c\/li\u003e\n\u003cli\u003eFiberglass-reinforced polypropylene tank resists corrosion, chemicals and UV exposure.\u003c\/li\u003e\n\u003cli\u003eCoreless cartridge design allows removal and rinsing—no backwash needed.\u003c\/li\u003e\n\u003cli\u003e2″ plumbing ports support higher flow and match larger pump systems.\u003c\/li\u003e\n\u003cli\u003eHigh Flow™ manual air relief plus internal continuous air-bleed for safe, efficient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear Cartridge Filter 100 (SKU EC-160316) is engineered to deliver strong filtration performance for in-ground residential pools. With an effective area of 100 square feet, it has sufficient media to trap debris and support system flows without frequent servicing. Its rugged tank of fiberglass-reinforced polypropylene offers extended life in chemical- and UV-exposed settings. The coreless cartridge system eliminates the need for water-wasting backwashes: when the pressure rises or the flow declines, you simply open the clamp ring, remove and rinse the cartridges, and replace them. Smart features like the 2-inch plumbing inlet\/outlet, manual air-relief valve, and continuous internal air relief ensure the unit handles the pump’s output, maintains prime, and helps keep your water clear with less effort.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eEnsure your pump’s flow rate does not significantly exceed the filter’s designed capacity—while Pentair doesn’t list a maximum flow for this exact model, sizing the filter by roughly 1 GPM per sq ft (~100 GPM) is a good rule. Leave at least 12-16″ of clearance above the clamp ring lid to make cartridge removal easy. When cleaning cartridges, inspect for wear or damage and replace if the pleats are collapsing.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh-level safety\/compatibility notes only: Turn off pool pump power and relieve pressure before servicing. Ensure the filter rests on a level pad sized for the tank diameter plus water load. Confirm plumbing ports match the unit’s 2″ inlet\/outlet and use compatible unions or fittings. After installation, verify that O-rings and clamps are clean, lubricated, and secured before restarting the system.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890462067,"sku":"PAC-05-0088","price":819.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/CleannClear200_4b6bcdf6-b4c2-4a52-8914-ad9fbd019867.jpg?v=1772563799"},{"product_id":"pentair-clean-clear-cartridge-filter-75-ec-160315","title":"Pentair Clean \u0026 Clear Cartridge Filter 75 || EC-160315","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear Cartridge Filter 75 sq ft |  EC-160315\u003c\/h2\u003e\n\u003cp\u003eCompact fiberglass‑reinforced cartridge pool filter from Pentair (SKU EC-160315) with 75 sq ft media area, coreless cartridge, and 2″ plumbing fittings for strong flow.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e75 sq ft of cartridge media for efficient filtration in smaller pool systems.\u003c\/li\u003e\n\u003cli\u003eDurable fiberglass‑reinforced, chemical‑resistant polypropylene tank body.\u003c\/li\u003e\n\u003cli\u003eCoreless cartridge design allows easy removal and rinsing—no backwash required.\u003c\/li\u003e\n\u003cli\u003e2″ plumbing ports support higher flow and reduce restriction for common pump setups.\u003c\/li\u003e\n\u003cli\u003eHigh Flow™ manual air relief valve and continuous internal air relief maintain top performance.\u003c\/li\u003e\n\u003cli\u003eLock‑ring lid with safety latch provides tool‑free access for servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear Cartridge Filter 75 (SKU EC-160315) offers a high‑quality, compact filtration solution designed for smaller residential pools. With 75 square feet of media, it provides a strong balance between size and performance. The tank is built from fiberglass‑reinforced polypropylene to handle pool chemicals and environmental stress, while the coreless cartridge simplifies cleaning and reduces water waste compared to backwashing systems. With 2‑inch plumbing connections and efficient air relief features, this filter supports strong flow and long service intervals. Ideal when you want clear water without oversized equipment.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eVerify that your pump’s flow rate matches the capacity of this 75 sq ft filter—if your flow exceeds ~75–80 GPM, the filter may reach cleaning intervals more frequently. Leave adequate clearance above the lid for easy cartridge access, and at servicing time, ensure the lock‐ring is clean and lubricated for smooth operation.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh‑level safety\/compatibility notes only: Shut off pump power and relieve system pressure before servicing or installing. Ensure the filter base is level and supports the tank plus water load. Confirm plumbing port size (2″) and orientation match your existing setup. After installation, check and lubricate the lid O‑ring and ensure the clamp\/lock ring is fully seated per the manufacturer's torque guidelines.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890494835,"sku":"PAC-05-0087","price":568.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/CleannClear75.png?v=1772563800"},{"product_id":"pentair-clean-clear-plus-cartridge-filter-420-ec-160301","title":"Pentair Clean \u0026 Clear Plus Cartridge Filter 420 || EC-160301","description":"\u003ch2\u003ePentair Clean \u0026amp; Clear Plus Cartridge Filter 420 | EC‑160301\u003c\/h2\u003e\n\u003cp\u003eLarge‑capacity cartridge pool filter by Pentair (SKU EC‑160301) with 420 sq ft media area, up to 150 GPM flow, durable tank, and easy clean‑out.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e420 sq ft effective filtration area for increased dirt capacity.\u003c\/li\u003e\n\u003cli\u003eRated for up to ≈ 150 GPM flow — suitable for larger residential systems.\u003c\/li\u003e\n\u003cli\u003eInjection‑moulded, fiberglass‑reinforced polypropylene tank resists corrosion and weathering.\u003c\/li\u003e\n\u003cli\u003eFour large cartridges eliminate the need for backwashing — just remove and rinse.\u003c\/li\u003e\n\u003cli\u003e100% drain clean‑out port plus continuous internal air relief for safer, faster servicing.\u003c\/li\u003e\n\u003cli\u003e2″ plumbing ports support high flow and simplify installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Clean \u0026amp; Clear Plus Cartridge Filter 420 (SKU EC‑160301) is designed for high‑performance residential in‑ground pools where clarity, service intervals, and durability matter. With a full 420 sq ft of cartridge media, this unit delivers substantial dirt‑holding capacity and can handle flow rates up to approximately 150 GPM, making it ideal for larger or fast‑turnover pool systems. The rugged tank is injection‑moulded with fiberglass reinforcement and polypropylene for exceptional strength and corrosion resistance. Inside are four heavy‑duty cartridges — simply remove, rinse, and reinstall — eliminating the need for water‑wasting backwashes. Service features like a full‑drain port and built‑in air relief make maintenance quick and safe. If you’re seeking a cartridge filter that combines premium capacity with simplified upkeep, the EC‑160301 delivers the performance backbone your pool deserves.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eTo optimize lifespan and clarity, ensure your pump’s flow remains below the ~150 GPM rating and give the filter at least 12″ clearance above so cartridge removal is easy. Consider replacing the cartridges when pressure rises ~10 PSI above clean start pressure and inspect the seal clamps routinely for a tight fit.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eHigh‑level safety\/compatibility notes only: Always turn off pump power and relieve pressure before servicing. Ensure your plumbing and base support 2″ connections and the substantial tank size. Use only compatible cartridges and rinse them per the manufacturer's instructions. Ensure clamps are securely fastened and the air‑relief valve is functional before restarting the system.\u003c\/p\u003e","brand":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","offers":[{"title":"Default Title","offer_id":62589890527603,"sku":"PAC-05-0086","price":1728.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/files\/pentair_420_21809c4b-6900-4a99-ba2c-1b4552174521.jpg?v=1772563802"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2464\/4211\/collections\/ChatGPT_Image_Dec_2_2025_02_48_50_PM.webp?v=1772640787","url":"https:\/\/cavanaughpool.com\/collections\/pentair-cartridge-filters.oembed","provider":"Cavanaugh Pool, Spa \u0026 Patio, Inc.","version":"1.0","type":"link"}