{"product_id":"e-cowlboy-replacement-mineral-cartridge-for-nature2-duoclear-25-35-w28000-fit-35-000-gal-reinforced-housing","title":"E-cowlboy Replacement Mineral Cartridge for Nature2\/Duoclear 25\/35 — W28000 Fit, 35,000 gal, Reinforced Housing","description":"\u003cp\u003e\u003cstrong\u003eAn E-cowlboy replacement mineral cartridge designed to drop into Nature2\/Duoclear systems and help keep pool water clearer and softer for up to 35,000 gallons.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement cartridge is made to match the fit and function of OEM W28000\/W28001 (also compatible with W26000\/W26001) for Zodiac Duoclear 25 and 35 systems and Nature2 Fusion, Fusion Soft, and Vision Pro setups. Built with reinforced thermoplastic housing and proven mineral and ceramic media, it aims to provide a low-maintenance way to support clearer-looking pool water while working with standard filtration systems for both aboveground and inground pools.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cartridge work with my Zodiac or Nature2 system?\u003c\/h3\u003e\n\u003cp\u003eThe cartridge installs directly into Duoclear and Nature2 Fusion-type housings as a one-to-one replacement for the original cartridges. It releases mineral particles and ceramic media in a controlled manner to interact with your pool circulation, helping reduce common issues that make water look dull or murky.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design for Duoclear 25\/35 and Nature2 Fusion housings\u003c\/li\u003e\n  \u003cli\u003eControlled-release mineral and ceramic media integrated into the core\u003c\/li\u003e\n  \u003cli\u003eDurable thermoplastic housing resists impact and corrosion\u003c\/li\u003e\n  \u003cli\u003eRecommended swap every six months for best performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cartridge reduce my need for heavy chemicals?\u003c\/h3\u003e\n\u003cp\u003eThis cartridge is intended to complement your existing sanitizer routine, not replace sanitizers. By assisting with water clarity and reducing some causes of cloudiness, it can lower the frequency of shock treatments or heavy chemical dosing in many routine pool maintenance programs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports clearer water so sanitizers can work more effectively\u003c\/li\u003e\n  \u003cli\u003eHelps minimize unpleasant odors and irritation associated with imbalanced water\u003c\/li\u003e\n  \u003cli\u003eReduces the burden of frequent large chemical additions in normal conditions\u003c\/li\u003e\n  \u003cli\u003eDesigned to be stable under heavy bather loads and temperature changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and durability features?\u003c\/h3\u003e\n\u003cp\u003eThe cartridge uses premium ceramic particles and mineral media inside a CNC-molded reinforced PVC housing that resists cracking, deformation, and UV exposure. Those choices in materials aim to give consistent performance across seasons and maintain a tight seal with standard system fittings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced thermoplastic housing for strength and longevity\u003c\/li\u003e\n  \u003cli\u003eAnti-corrosion, high\/low temperature resistant construction\u003c\/li\u003e\n  \u003cli\u003eMedia engineered for steady, controlled release over service life\u003c\/li\u003e\n  \u003cli\u003eManufactured and tested to meet or exceed OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain the cartridge?\u003c\/h3\u003e\n\u003cp\u003eInstallation is quick and straightforward: shut off the pump, open the housing, remove the old cartridge, and insert the E-cowlboy unit following the same orientation as the original. Routine maintenance is minimal—returning the cartridge every six months keeps performance reliable; always follow your system manual for safe servicing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off system pump before opening cartridge housing\u003c\/li\u003e\n  \u003cli\u003eReplace with identical orientation to the OEM cartridge\u003c\/li\u003e\n  \u003cli\u003eInspect O-rings and housing seals on each service\u003c\/li\u003e\n  \u003cli\u003eReplace cartridge approximately every six months for optimal results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool owners who use Zodiac Duoclear or Nature2 Fusion-style mineral systems and want a dependable, drop-in replacement cartridge that aims to preserve water clarity and reduce heavy chemical use. It’s suitable for both aboveground and inground pools up to 35,000 gallons, and for anyone seeking an OEM-compatible, durable cartridge with a straightforward installation and manufacturer-backed warranty.\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 cartridge compatible with Zodiac Duoclear 35?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits Zodiac Duoclear 25 and 35 systems and Nature2 Fusion\/Vision Pro housings as a direct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every six months under normal conditions for optimal performance and consistent water clarity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"E-cowlboy","offers":[{"title":"Default Title","offer_id":56822249095508,"sku":"B0C3KSYV3J","price":60.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/e-cowlboy-front-packaging-duoclear-replacement.jpg?v=1786972535","url":"https:\/\/gardenluxe.co.uk\/products\/e-cowlboy-replacement-mineral-cartridge-for-nature2-duoclear-25-35-w28000-fit-35-000-gal-reinforced-housing","provider":"Gardenluxe Uk","version":"1.0","type":"link"}