{"product_id":"savener-hot-tub-spa-filter-cartridge-6ch-47-47-sq-ft-2-pack-trilobal-50-micron-abs-end-caps","title":"Savener Hot Tub Spa Filter Cartridge 6CH-47 47 sq ft 2-Pack — Trilobal 50-Micron, ABS End Caps","description":"\u003cp\u003e\u003cstrong\u003eSavener 6CH-47 replacement spa filter cartridges are 9\" x 6\" pleated cartridges with 47 sq. ft. of trilobal filtration surface, sold as a 2-pack to restore clear, debris-free hot tub water.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese cartridges fit common spa models that accept the 6CH-47 \/ FC-0315 form factor and are engineered to trap fine particles while resisting deformation. Constructed with reinforced ABS end caps and a dense trilobal fiber media, the Savener filter balances flow and filtration so your pump runs efficiently and your water looks cleaner between cleanings. The cartridge comes certified to NSF\/ANSI 50 materials safety standards and includes practical features like a molded top handle and a 1-1\/2\" tapered male thread bottom for straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these filters improve hot tub water clarity?\u003c\/h3\u003e\n\u003cp\u003eThe filter's trilobal fiber structure increases surface area and adsorption, capturing a wide range of debris from hair to sand. A dedicated 50-micron layer helps remove fine particles, reducing cloudy water and reducing the load on chemical sanitizers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e47 sq. ft. pleated media provides large filtration area\u003c\/li\u003e\n  \u003cli\u003eTrilobal fibers capture more particles than standard fabrics\u003c\/li\u003e\n  \u003cli\u003e50-micron high-efficiency layer targets fine sediment\u003c\/li\u003e\n  \u003cli\u003eDurable end caps maintain shape under flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cartridge fit my spa that lists Unicel 6CH-47 or Filbur FC-0315?\u003c\/h3\u003e\n\u003cp\u003eYes—this Savener cartridge is designed as a compatible replacement for Unicel 6CH-47, Filbur FC-0315, PTL47W-P4 and related part numbers. The dimensions and thread type match the common 6CH-47 reference to ensure a proper fit in most systems using that standard cartridge size.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 9\" and outside diameter: 6\" for dimensional match\u003c\/li\u003e\n  \u003cli\u003eTop opening: molded handle for easy removal and placement\u003c\/li\u003e\n  \u003cli\u003eBottom: 1-1\/2\" male tapered thread to match typical housings\u003c\/li\u003e\n  \u003cli\u003eSold as a 2-pack for simultaneous replacements or spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I clean and maintain these cartridges for best life?\u003c\/h3\u003e\n\u003cp\u003eRinse the cartridge frequently with a garden hose to dislodge trapped debris and preserve the pleats; periodic deep cleaning with a filter cleaner helps remove oils and scale. Regular rinsing extends usable life, but replace cartridges when pleats show wear or flow noticeably decreases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse weekly under clean water for routine maintenance\u003c\/li\u003e\n  \u003cli\u003eUse a filter-cleaning solution for monthly deep cleanings\u003c\/li\u003e\n  \u003cli\u003eReplace when pleats are torn, compressed, or flow reduces\u003c\/li\u003e\n  \u003cli\u003eDo not backwash—this cartridge is not designed for backwashing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality assurances does Savener offer?\u003c\/h3\u003e\n\u003cp\u003eMaterials used in the cartridge have been tested for pool and spa safety to meet IAPMO NSF\/ANSI 50 standards, minimizing risk of harmful leaching during long-term water exposure. Savener manufactures, warehouses, and supports its filters domestically and provides a six-month return policy for quality concerns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIAPMO-tested to NSF\/ANSI 50 for material safety\u003c\/li\u003e\n  \u003cli\u003eReinforced ABS end caps and robust pleat cores for durability\u003c\/li\u003e\n  \u003cli\u003eCompany-backed service and six-month returns for defects\u003c\/li\u003e\n  \u003cli\u003eClear product labeling and compatibility references included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: spa and hot tub owners who need a reliable, high-surface-area replacement cartridge compatible with Unicel 6CH-47 \/ Filbur FC-0315 standards. It's suited for regular spa maintenance routines, operators seeking improved particle removal without sacrificing flow, and anyone who wants an NSF\/ANSI 50 tested option sold as a convenient two-pack for staggered replacement.\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: Is this filter compatible with Unicel 6CH-47?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Savener 6CH-47 cartridge matches the 9\" x 6\" dimensions and thread type of Unicel 6CH-47 and Filbur FC-0315 replacements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I backwash this cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This cartridge is not designed for backwashing; backwashing may cause cracks or permanent damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Savener","offers":[{"title":"Default Title","offer_id":56825177112916,"sku":"B0BL725PX4","price":87.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/savener-front-packaging.jpg?v=1786990276","url":"https:\/\/gardenluxe.co.uk\/products\/savener-hot-tub-spa-filter-cartridge-6ch-47-47-sq-ft-2-pack-trilobal-50-micron-abs-end-caps","provider":"Gardenluxe Uk","version":"1.0","type":"link"}