{"product_id":"spa-marvel-x10-water-filter-1-pack-pre-filter-cartridge-10-000-gallon-capacity-kdf-activated-carbon","title":"Spa Marvel X10 Water Filter — 1-Pack pre-filter cartridge, 10,000-gallon capacity, KDF + activated carbon","description":"\u003cp\u003e\u003cstrong\u003eThe Spa Marvel X10 Water Filter is a pre-filter cartridge that treats up to 10,000 gallons of source water, cutting mineral, metal, and chlorine-related problems before they reach your pool, spa, fountain, or aquarium.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMany water issues—scale, staining, cloudy water, and shortened equipment life—start at the fill source. The X10 pairs KDF media with granular activated charcoal to reduce minerals, iron, calcium deposits and other contaminants so water enters your system cleaner. It’s an economical, easy-to-install option for anyone who wants bottled-water quality at a fraction of the cost per gallon.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the X10 improve water quality for pools and spas?\u003c\/h3\u003e\n\u003cp\u003eThe X10 pre-filters source water by trapping and chemically reducing metals and organics before they enter circulation. That reduces the burden on sanitizers, lowers staining and scaling potential, and helps stabilize pH and alkalinity more quickly after filling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves up to 99% of common contaminants from incoming water.\u003c\/li\u003e\n  \u003cli\u003eKDF media reduces metals; activated charcoal adsorbs organics and odors.\u003c\/li\u003e\n  \u003cli\u003eHelps prevent scale buildup on heaters and plumbing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installations and uses does this filter support?\u003c\/h3\u003e\n\u003cp\u003eThe X10 is built as a versatile pre-filter for any point where you fill water: garden hoses, dedicated fill lines, and portable pump setups. It works well for pools, hot tubs, koi ponds, fountains, aquariums, and auto washing to avoid hard-water spotting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits standard hose connections and inline adapters for easy setup.\u003c\/li\u003e\n  \u003cli\u003eSuitable for well water and municipal supplies with dissolved minerals.\u003c\/li\u003e\n  \u003cli\u003eSingle filter treats up to 10,000 gallons—ideal for multiple fills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the X10 last and what are the running costs?\u003c\/h3\u003e\n\u003cp\u003eOne X10 cartridge is rated for roughly 10,000 gallons of treated water; actual lifespan varies with water quality and contaminant load. At less than one cent per treated gallon, it’s an affordable maintenance item compared with bottled water or repeated chemical corrections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated capacity: approximately 10,000 gallons per cartridge.\u003c\/li\u003e\n  \u003cli\u003eCost per gallon: under $0.01 when used to its rated capacity.\u003c\/li\u003e\n  \u003cli\u003eReplace when flow noticeably drops or after rated capacity is reached.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the X10 affect my normal pool or spa chemical routine?\u003c\/h3\u003e\n\u003cp\u003eThe X10 reduces source contaminants so your chemicals behave more predictably after filling, but it does not replace routine sanitizer, pH, or alkalinity management. Use it as a preventative step to reduce chemical shocks and corrective treatments following fills.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces the need for aggressive chemical adjustments after filling.\u003c\/li\u003e\n  \u003cli\u003eDoes not substitute for sanitizer or regular water testing.\u003c\/li\u003e\n  \u003cli\u003eSupports longer equipment life by lowering mineral stress on components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Spa Marvel X10 is designed for pool and spa owners, pond and fountain keepers, aquarium hobbyists, and anyone who fills vehicles or equipment with garden-hose water and wants to reduce staining, scaling, and contaminant load at the source. It’s especially useful for properties with well water or known mineral issues, and for caretakers wanting a low-cost, simple step to protect finishes and mechanical systems.\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: How many gallons does one X10 filter treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One Spa Marvel X10 cartridge is rated for up to 10,000 gallons under typical conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the X10 with well water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The X10 is effective on well water to reduce metals, minerals, and organics before filling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Spa Marvel","offers":[{"title":"Default Title","offer_id":56840554611028,"sku":"B00JC73OWS","price":102.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/spa-marvel-x10-front-packaging.jpg?v=1787071883","url":"https:\/\/gardenluxe.co.uk\/products\/spa-marvel-x10-water-filter-1-pack-pre-filter-cartridge-10-000-gallon-capacity-kdf-activated-carbon","provider":"Gardenluxe Uk","version":"1.0","type":"link"}