{"product_id":"appliafit-clamp-o-ring-replacement-for-pentair-39010200-2-pack-heavy-duty-elastomer-fits-clean-clear-plus-fns-plus-quad-de","title":"AppliaFit Clamp O-Ring Replacement for Pentair 39010200 — 2-Pack Heavy-Duty Elastomer, Fits Clean \u0026 Clear Plus\/FNS Plus\/Quad DE","description":"\u003cstrong\u003eAppliaFit Clamp O-Rings are a 2-pack of heavy-duty replacement seals engineered to fit Pentair 39010200, 39010200Z and O-497 clamp-style filter tank connections.\u003c\/strong\u003e\n\n\u003cp\u003eWhen the tank-body seal on a Clean \u0026amp; Clear Plus, FNS Plus or Quad DE filter ages, small leaks and loss of suction can follow. These AppliaFit clamp O-rings restore the seal between the filter tank halves and the clamp, helping the system maintain proper pressure and filtration performance. Each kit contains two durable O-rings that match the size and profile used on many Pentair models, offering an affordable way to refresh an older tank without replacing expensive parts.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these O-rings fit my Pentair filter model?\u003c\/h3\u003e\n\u003cp\u003eThese O-rings are manufactured to the dimensions and groove profile that match Pentair part numbers 39010200, 39010200Z and O-497. They are suitable for clamp-style tanks found on multiple Pentair product lines, so you can swap them in without machine modification.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits Pentair Clean \u0026amp; Clear Plus models CCP-240, CCP-320, CCP-420, CCP-520.\u003c\/li\u003e\n\u003cli\u003eFits Pentair FNS Plus models FNSP-24, FNSP-36, FNSP-48, FNSP-60.\u003c\/li\u003e\n\u003cli\u003eFits Pentair Quad D.E. models Quad DE 60, Quad DE 80, Quad DE 100.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat material and durability can I expect from AppliaFit O-rings?\u003c\/h3\u003e\n\u003cp\u003eAppliaFit supplies these O-rings in a premium elastomer designed for pool and spa environments. The material resists compression set, chemical exposure from treated water, and seasonal temperature swings, delivering a longer service life than worn factory seals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty elastomer resists ozone and chlorine exposure.\u003c\/li\u003e\n\u003cli\u003eEngineered to hold clamping pressure and reduce leaks.\u003c\/li\u003e\n\u003cli\u003eTwo-piece pack for replacing both the tank and clamp side if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I replace the clamp O-ring safely and quickly?\u003c\/h3\u003e\n\u003cp\u003eReplacing the clamp O-ring is a straightforward maintenance task: depressurize the filter, loosen the clamp, remove the old seal, clean the mating surfaces, and install the new AppliaFit O-ring before re-clamping. Typical replacement takes 10–20 minutes for someone comfortable with basic pool equipment tasks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlways turn off pump and relieve pressure before opening the tank.\u003c\/li\u003e\n\u003cli\u003eInspect and clean the sealing grooves before seating the new O-ring.\u003c\/li\u003e\n\u003cli\u003eLubricate lightly with a compatible silicone grease for easier installation and better seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Pool and spa owners, service technicians, and maintenance pros who need a reliable, cost-effective replacement seal for Pentair clamp-style filter tanks will find this AppliaFit 2-pack useful. It’s ideal for routine upkeep, seasonal rebuilds, or when a leaking tank threatens filtration performance. Packaging may vary, and brand names are used only to describe compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these O-rings identical to Pentair part 39010200?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are AppliaFit replacements manufactured to fit the same clamp profile and compatible with Pentair 39010200 and 39010200Z.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I reuse the old O-ring if it looks intact?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reusing an old O-ring is not recommended; replacing both seals ensures a reliable leak-free clamp connection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AppliaFit","offers":[{"title":"Default Title","offer_id":56832676823380,"sku":"B094RK3DFB","price":51.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/appliafit-front-packaging-clamp-o-ring.jpg?v=1787032596","url":"https:\/\/gardenluxe.co.uk\/products\/appliafit-clamp-o-ring-replacement-for-pentair-39010200-2-pack-heavy-duty-elastomer-fits-clean-clear-plus-fns-plus-quad-de","provider":"Gardenluxe Uk","version":"1.0","type":"link"}