{"title":"Replacement Filters","description":"\u003ch2\u003eReplacement filters for Helfy Hub filtration systems\u003c\/h2\u003e\u003cp\u003eKeep your Helfy setup maintained with compatible replacement filters. Shop \u003ca href=\"\/products\/helfy-carbon-replacement-filters-pair\"\u003ecarbon replacement filters\u003c\/a\u003e and \u003ca href=\"\/products\/helfy-fluoride-replacement-filters-pair\"\u003efluoride replacement filters\u003c\/a\u003e for the 8.5L gravity system, plus the \u003ca href=\"\/products\/15-stage-shower-water-filter\"\u003e15-Stage Shower Replacement Filter\u003c\/a\u003e for the Helfy shower housing.\u003c\/p\u003e\u003cp\u003eAlways check the individual product page for compatibility and replacement guidance before ordering.\u003c\/p\u003e","products":[{"product_id":"15-stage-shower-water-filter","title":"15 Stage Shower Replacement Water Filter","description":"\u003ch2\u003eA fresh cartridge for your shower routine.\u003c\/h2\u003e\u003cp\u003eA replaceable 15-stage cartridge for a compatible shower filter housing. Refresh the cartridge while retaining your existing housing.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement cartridge only; housing sold separately.\u003c\/li\u003e\n\u003cli\u003eSupplier-stated dimensions: approximately 11cm high × 5cm wide.\u003c\/li\u003e\n\u003cli\u003eSupplier-listed filtration media include KDF-55, calcium sulphite and activated carbon, alongside mesh and other layered media.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWill it fit my housing?\u003c\/h3\u003e\u003cp\u003eThis cartridge fits the Helfy Shower Filter Housing. For other housings, check the cartridge dimensions, end fittings and seals before ordering.\u003c\/p\u003e\u003ch3\u003eReplacing the cartridge\u003c\/h3\u003e\u003cp\u003eThe supplier illustrates a twist-open housing and a cartridge with protective end caps. Follow the instructions for your exact housing: remove the protective caps from the new cartridge, fit it in the correct orientation and securely reassemble the housing. Follow the supplied flushing instructions before use.\u003c\/p\u003e\u003ch3\u003eWhen should I replace it?\u003c\/h3\u003e\u003cp\u003eReplace the cartridge at least every three months, following the supplier’s maximum service-life guidance. Replace sooner if required by the supplied instructions, water conditions or usage.\u003c\/p\u003e\u003ch3\u003eKeep your replacements on schedule\u003c\/h3\u003e\u003cp\u003e£13.99 as a one-off purchase, or £11.99 per cartridge with delivery every three months on subscription.\u003c\/p\u003e\u003ch3\u003eNeed a housing?\u003c\/h3\u003e\u003cp\u003eThe \u003ca href=\"\/products\/helfy-shower-filter-housing\"\u003eHelfy Shower Filter Housing\u003c\/a\u003e is listed separately. This cartridge is compatible with the Helfy housing.\u003c\/p\u003e","brand":"Helfy Hub","offers":[{"title":"Default Title","offer_id":60349723345230,"sku":null,"price":13.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/5935\/7774\/files\/showerfilter_2e3b1275-6ae1-4b72-8940-3ff6fcd96185.png?v=1786391511"},{"product_id":"helfy-carbon-replacement-filters-pair","title":"Helfy Carbon Replacement Filters - Pair","description":"\u003ch2\u003eKeep your refill routine going.\u003c\/h2\u003e\u003cp\u003eA pair of carbon replacement filter elements for a compatible gravity water filtration system.\u003c\/p\u003e\u003ch3\u003eWhat this listing covers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo carbon filter elements.\u003c\/li\u003e\n\u003cli\u003eReplacement elements only; the water filter system is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the fit before ordering\u003c\/h3\u003e\u003cp\u003eConfirm the filter model, element dimensions, threaded connection and mounting requirements against your system. A similar appearance or a “BB9” reference alone does not establish compatibility.\u003c\/p\u003e\u003ch3\u003eWhen should I replace them?\u003c\/h3\u003e\u003cp\u003eFollow the instructions for this exact cartridge model, including any rated capacity and maximum service life. Water conditions and usage can affect the replacement interval.\u003c\/p\u003e\u003ch3\u003ePreparation and care\u003c\/h3\u003e\u003cp\u003eFollow the supplier’s preparation, installation and maintenance instructions before use. Contact Helfy Hub if you need help identifying the correct replacement.\u003c\/p\u003e\u003ch3\u003eChoose your purchase option\u003c\/h3\u003e\u003cp\u003e£79.99 per pair as a one-off purchase, or £64.99 per pair with subscription delivery every nine months. Manage or cancel your subscription at any time.\u003c\/p\u003e","brand":"Helfy Hub","offers":[{"title":"Default Title","offer_id":60967347847502,"sku":null,"price":79.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/5935\/7774\/files\/01-helfy-carbon-replacement-filters-pair-main.png?v=1790458893"},{"product_id":"helfy-fluoride-replacement-filters-pair","title":"Helfy Fluoride Replacement Filters — Pair","description":"\u003ch2\u003eThe white filter pair for your gravity system.\u003c\/h2\u003e\u003cp\u003eTwo white fluoride filter cartridges for the Helfy gravity water filter setup, purchased separately from the black carbon filter pair.\u003c\/p\u003e\u003ch3\u003eWhat is included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo white fluoride filter cartridges.\u003c\/li\u003e\n\u003cli\u003eBlack carbon filters and the gravity water filter system are sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTwo distinct filter types\u003c\/h3\u003e\u003cp\u003eThe white cartridges are used alongside the black carbon elements, rather than as a replacement for them. The supplier’s illustration shows the white cartridges connecting to the black elements. Follow the exact installation and preparation instructions supplied with your filters.\u003c\/p\u003e\u003ch3\u003eChoose your replacement\u003c\/h3\u003e\u003cp\u003eFor the black elements, see \u003ca href=\"\/products\/helfy-carbon-replacement-filters-pair\"\u003eHelfy Carbon Replacement Filters — Pair\u003c\/a\u003e. This listing is for the white pair only.\u003c\/p\u003e\u003ch3\u003eReplacement guidance\u003c\/h3\u003e\u003cp\u003eFollow the service-life and rated-capacity instructions for the white cartridges. Their replacement schedule should be assessed separately from the black carbon elements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImage note:\u003c\/strong\u003e The reference image shows both filter types. Only the two white cartridges are included in this listing.\u003c\/p\u003e","brand":"Helfy Hub","offers":[{"title":"Default Title","offer_id":61017701384526,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/5935\/7774\/files\/helfy-white-fluoride-and-black-carbon-filters-reference.png?v=1790770154"}],"url":"https:\/\/helfyhub.co.uk\/collections\/replacement-filters.oembed","provider":"Helfy Hub","version":"1.0","type":"link"}