{"product_id":"deekool-pbf40m-spa-filter-2-pack-replacement-for-pleatco-pbf40-6-25-x-8-reusable-washable-cartridge","title":"DEEKOOL PBF40M Spa Filter 2-Pack — Replacement for Pleatco PBF40, 6.25\" x 8\" Reusable Washable Cartridge","description":"\u003cp\u003e\u003cstrong\u003eDEEKOOL PBF40M 2-pack are direct-fit replacement spa filters engineered to restore clean circulation and protect your hot tub’s plumbing and pump.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese DEEKOOL replacement cartridges are designed to match the Pleatco PBF40 and PBF40M form factor and work with Bullfrog\/Wellspring 30 Coreless 10-00282 systems. Each filter uses a high-surface-area pleated material to trap debris before it reaches jets and equipment, and the cartridge dimensions and asymmetric openings let it seat properly in a range of spa housings. The set contains two reusable, washable cartridges — ideal for rotating during cleaning and keeping your spa water clear without frequent full replacements.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this filter fits my hot tub?\u003c\/h3\u003e\n\u003cp\u003eMeasure your original cartridge and compare key dimensions: top and bottom hole diameters, overall length and outer diameter. DEEKOOL PBF40M matches the common Pleatco PBF40 measurements and has a larger bottom opening to accommodate notched mounting assemblies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTop opening: 3 3\/8 inches (3.375\")\u003c\/li\u003e\n  \u003cli\u003eBottom opening: 4 1\/2 inches (4.5\")\u003c\/li\u003e\n  \u003cli\u003eLength: 6 1\/4 inches (6.25\")\u003c\/li\u003e\n  \u003cli\u003eOuter diameter: 8 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cleaning and maintenance does this cartridge require?\u003c\/h3\u003e\n\u003cp\u003eThe cartridge is made from trilobal PET spunbond fabric that’s washable and reusable. Rinse with a hose regularly, soak with a filter cleaner for deep cleaning, and replace when fabric remains stained or clogged after cleaning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse pleats with low-pressure water to remove surface debris\u003c\/li\u003e\n  \u003cli\u003eUse a filter cleaning soak for oily residue or buildup\u003c\/li\u003e\n  \u003cli\u003eRotate cartridges so one can dry while the other is in use\u003c\/li\u003e\n  \u003cli\u003eReplace after several seasons or when flow decreases\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install the DEEKOOL PBF40M cartridge?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward but benefits from attention to orientation. The narrower opening goes upward; the wider bottom opening fits the spa’s notch. Line up the bottom notch so the cartridge locks, then secure the top cap without over-tightening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInsert narrow end (top) upward, wider end downward\u003c\/li\u003e\n  \u003cli\u003eAlign the bottom notch with the spa housing slot until it seats\u003c\/li\u003e\n  \u003cli\u003eThread the top cap in place, tightening snugly but not excessively\u003c\/li\u003e\n  \u003cli\u003eCheck for rotation—bottom should remain locked when seated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat particles and contaminants will this filter capture?\u003c\/h3\u003e\n\u003cp\u003eThe pleated, dirt-locking media captures common spa contaminants while maintaining flow. It traps hair, leaves, sediment and fine particulates to reduce strain on pumps and keep water visually clearer between chemical treatments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves hair and skin particulates\u003c\/li\u003e\n  \u003cli\u003eCaptures leaves, twigs and larger debris\u003c\/li\u003e\n  \u003cli\u003eFilters sand, dust and sediment from circulation\u003c\/li\u003e\n  \u003cli\u003eHelps protect jets and heater assemblies from clogging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DEEKOOL PBF40M 2-pack is for hot tub owners who need a Pleatco PBF40-style replacement or a compatible Bullfrog\/Wellspring 30 Coreless cartridge and want washable, high-flow media. It suits anyone seeking an economical pair for rotation and maintenance, provided your spa matches the listed dimensions. If your spa was manufactured before 2017, check whether a filter cartridge adapter (10-00417) is needed; the cartridge does not fit STIL series spas.\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: Does this filter include a threaded core?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the DEEKOOL PBF40M is filter-only and does not include a threaded core.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it fit older Bullfrog or Wellspring spas?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many Bullfrog\/Wellspring 30 Coreless models, but pre-2017 spas may require a 10-00417 adapter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DEEKOOL","offers":[{"title":"Default Title","offer_id":56829888266580,"sku":"B0BNN1CV4Z","price":86.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/deekool-pbf40m-front-view.jpg?v=1786999243","url":"https:\/\/gardenluxe.co.uk\/products\/deekool-pbf40m-spa-filter-2-pack-replacement-for-pleatco-pbf40-6-25-x-8-reusable-washable-cartridge","provider":"Gardenluxe Uk","version":"1.0","type":"link"}