{"product_id":"poolpure-antimicrobial-plfc-8465-m-spa-filter-65-sq-ft-2-pack-replaces-watkins-31114","title":"POOLPURE Antimicrobial PLFC-8465-M Spa Filter – 65 sq ft, 2-Pack | Replaces Watkins 31114","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the POOLPURE PLFC-8465-M spa filter, a 65 sq ft cartridge designed as a compatible replacement for popular spa models. This two-pack helps you refresh your hot tub filtration without changing your routine. The cartridge measures about 10 1\/2 inches in length with an 8 1\/2 inch outside diameter and a 3 inch top and bottom opening, delivering a familiar fit for many spas.\u003c\/p\u003e\n\u003ch3\u003eWhy it stands out\u003c\/h3\u003e\n\u003cp\u003eBuilt for reliable, clear-water filtration, this POOLPURE filter uses antimicrobial filtration fabric that can help inhibit surface growth and keep filtration performance strong between cleanings. The media is designed to support a balanced feel and consistent water clarity, while keeping expectations realistic—results depend on regular maintenance and water chemistry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 certified filtration emphasizes tested performance and safety for residential pools and spas.\u003c\/li\u003e\n  \u003cli\u003ePHTA member status reflects adherence to industry standards for filtration reliability and water quality.\u003c\/li\u003e\n  \u003cli\u003eProven in real-world settings with athletes to demonstrate robust performance under demanding use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe filter media uses Trilobal fabric, which is designed to release trapped impurities more easily during cleaning. Regular rinsing every two weeks helps maintain flow and filtration efficiency. With proper care, the cartridge can last 1–2 years, extending the time between full replacements.\u003c\/p\u003e\n\u003cp\u003eCompatibility and value go hand in hand with POOLPURE. This spare is listed as compatible with Watkins 31114, Unicel C-8465RA, Pleatco PWK65-M, Filbur FC-3960M, and related models, making it a practical option if you are updating an older spa filter.\u003c\/p\u003e\n\u003ch3\u003eWhat you get and how to use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA two-pack of 65 sq ft spa filters ready for installation in compatible hot tubs.\u003c\/li\u003e\n  \u003cli\u003eThoughtful design that supports easier cleaning and longer service life when maintained properly.\u003c\/li\u003e\n  \u003cli\u003eClear indicators of compatibility with common replacement parts to minimize guesswork during shopping.\u003c\/li\u003e\n  \u003cli\u003eGuidance for routine care, including cleaning every two weeks and mindful water-quality maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-world benefits include easier maintenance, consistent filtration, and the potential for clearer water during and after spa sessions. While individual results vary, many users appreciate the balance of fit, performance, and convenience offered by POOLPURE.\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: What makes the POOLPURE PLFC-8465-M spa filter antimicrobial?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The fabric is infused with antimicrobial properties to help limit growth and keep filtration performance strong between cleanings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this filter compatible with my spa models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is a compatible replacement for Watkins 31114 and similar parts from Unicel, Pleatco, Filbur, and other brands.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POOLPURE","offers":[{"title":"Default Title","offer_id":43982342586502,"sku":"B08B7XKKDX","price":97.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/poolpure-plfc-8465-m-spa-filter-front-view.jpg?v=1778753273","url":"https:\/\/patiozora.com\/products\/poolpure-antimicrobial-plfc-8465-m-spa-filter-65-sq-ft-2-pack-replaces-watkins-31114","provider":"PatioZora","version":"1.0","type":"link"}