{"product_id":"shower-filter-cartridges-3-pack-refill-for-our-filtering-shower-head","title":"Shower Filter Cartridges, 3-Pack Refill for Our Filtering Shower Head","description":"\u003cp\u003eThe cartridge inside a filtering shower head is the part that does the work, and it is the part that wears out. These are the replacements for the shower head we sell, three in a pack.\u003c\/p\u003e\n\u003ch3\u003eWhen to change it\u003c\/h3\u003e\n\u003cp\u003eEvery two to three months, or sooner if your water is hard. You do not need a calendar: the cartridge goes from white to a grey or rust colour, and that is the whole indicator. When the flow starts to drop, it is overdue.\u003c\/p\u003e\n\u003ch3\u003eHow to change it\u003c\/h3\u003e\n\u003cp\u003eUnscrew the front of the shower head, lift the old cartridge out, drop the new one in, screw it back. It takes about twenty seconds and no tools.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eIt traps sediment, rust particles and chlorine, which is what you notice on hair and skin. It is a shower filter, not a water softener: it will not permanently change the hardness of your water, and it does nothing for the rest of the house.\u003c\/p\u003e\n\u003ch3\u003eWhat it fits\u003c\/h3\u003e\n\u003cp\u003eOur Filtering Shower Head, and other heads that take the same 2 x 8 cm cylindrical cartridge. If you have a shower head from another brand, measure the old cartridge before ordering — the fittings are not standardised, and we would rather you check than send it back.\u003c\/p\u003e\n\u003ch3\u003eIn the pack\u003c\/h3\u003e\n\u003cp\u003eThree cartridges. Nothing else, and no shower head — this is the refill.\u003c\/p\u003e","brand":"Utility Masters","offers":[{"title":"3 cartridges","offer_id":54889629057365,"sku":"CJYD284257518RI","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1070\/4840\/3285\/files\/shower-cartridges-packshot.jpg?v=1788896135","url":"https:\/\/utilitymasters.shop\/products\/shower-filter-cartridges-3-pack-refill-for-our-filtering-shower-head","provider":"Utility Masters","version":"1.0","type":"link"}