{"product_id":"piurify-calcium-sulfite-replacement-filters-for-hydrogen-water-machines-3-pack-chlorine-reduction-push-twist-fit","title":"PIURIFY Calcium‑Sulfite Replacement Filters for Hydrogen Water Machines — 3‑Pack, Chlorine Reduction \u0026 Push‑Twist Fit","description":"\u003cp\u003e\u003cstrong\u003ePIURIFY 3-pack calcium-sulfite filters are replacement cartridges designed to remove chlorine, heavy metals, and impurities while enabling hydrogen generation in compatible hydrogen water pitchers and machines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese replacement filter cartridges are formulated with calcium-sulfite media and layered filtration elements to help improve water taste and clarity for hydrogen-enriched water systems. They fit PIURIFY hydrogen water pitchers and many machines that accept the same cartridge size, providing a convenient way to refresh filtration performance on a regular schedule. Using fresh filters helps maintain the intended water flow, reduces off-flavors from municipal water, and prepares water for the device’s hydrogenation process.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these filters fit my hydrogen water machine?\u003c\/h3\u003e\n\u003cp\u003ePIURIFY calcium-sulfite cartridges are made to the common dimensions used in PIURIFY pitchers and similarly sized hydrogenation units. They slide into the filter housing and lock in place to create a sealed flow path through the filtration media. Check your device manual for compatible cartridge dimensions before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard size compatible with PIURIFY hydrogen water pitchers\u003c\/li\u003e\n  \u003cli\u003ePush-and-twist style install for most housings\u003c\/li\u003e\n  \u003cli\u003eSeals to prevent bypass and ensure full filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat contaminants do these calcium-sulfite filters target?\u003c\/h3\u003e\n\u003cp\u003eThe core function of the calcium-sulfite media is to reduce chlorine taste and odor and to bind certain dissolved oxidants. In combination with additional layers inside the cartridge, they also capture particles and some heavy metal particulates that influence taste and clarity. These filters prepare tap water so the machine can produce hydrogen-rich water without off-flavors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces chlorine taste and odor from municipal water\u003c\/li\u003e\n  \u003cli\u003eTraps particulates and sediment to clarify water\u003c\/li\u003e\n  \u003cli\u003eAssists in reducing oxidizing agents that affect water taste\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I change the filters and how long do three last?\u003c\/h3\u003e\n\u003cp\u003eReplacement frequency depends on your daily usage and local water quality; typical recommendations are every 2–3 months for average household use. A 3-pack provides up to roughly 6–9 months of coverage for a single household if replaced per a 2–3 month schedule. If your water has higher sediment or mineral content, change filters sooner to maintain flow and performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical replacement: every 2–3 months for average use\u003c\/li\u003e\n  \u003cli\u003e3-pack covers 6–9 months when used sequentially\u003c\/li\u003e\n  \u003cli\u003eChange earlier with poor source water or reduced flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these filters affect hydrogen production or flow rate?\u003c\/h3\u003e\n\u003cp\u003eClean, properly installed filters are designed to maintain the flow characteristics required by hydrogen generators. As filters reach the end of life, flow can slow and hydrogen output may decline—replacing cartridges restores normal flow and consistent hydrogenation. Keep spare cartridges on hand to avoid downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNew cartridges maintain designed flow for hydrogen units\u003c\/li\u003e\n  \u003cli\u003eClogged or aged filters can reduce flow and performance\u003c\/li\u003e\n  \u003cli\u003eRegular replacement helps sustain consistent hydrogen output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The PIURIFY 3-Pack Calcium-Sulfite Filters are suited to owners of PIURIFY hydrogen water pitchers and compatible hydrogen generators who want a simple, cost-effective way to refresh filtration media and preserve water taste and clarity. They are useful for households on municipal water, anyone sensitive to chlorine taste, and people who regularly use hydrogenation devices and want predictable, maintained flow and filtration performance. If you rely on your hydrogen water system daily, swapping in a fresh cartridge on schedule will keep your device operating as intended and help maintain water quality between deep-cleaning cycles.\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: Are these PIURIFY filters compatible with other brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit many hydrogen pitchers using the same cartridge size, but verify dimensions and locking type before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I dispose of used calcium-sulfite filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dispose with household waste per local regulations or check for manufacturer recycling programs when available.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PIURIFY","offers":[{"title":"Default Title","offer_id":49214235017435,"sku":"B09S31ZSDC","price":69.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/1188\/3483\/files\/piurify-front-packaging.jpg?v=1788361283","url":"https:\/\/homelypantry.co.uk\/products\/piurify-calcium-sulfite-replacement-filters-for-hydrogen-water-machines-3-pack-chlorine-reduction-push-twist-fit","provider":"The Homely Pantry","version":"1.0","type":"link"}