{"product_id":"replacement-filter-cartridges","title":"Replacement Filter Cartridges (3-pack)","description":"\u003cp\u003eThree replacement cartridges for the KLAROVAI Filtered Shower Head. Each cartridge has two stages: a PP cotton layer that catches sediment and rust particles, and activated carbon that helps reduce chlorine and its smell.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e KLAROVAI Filtered Shower Head only.\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhen should I replace my filter?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eAround every 60 days for a typical household — sooner if several people shower daily or your water carries a lot of sediment. A cartridge turning brown is normal: it means the first layer is catching particles. If the spray weakens noticeably or the chlorine smell comes back, it is time.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow to replace your shower head filter\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e1. Unscrew the handle of the shower head by hand. 2. Slide the used cartridge out. 3. Slide the new cartridge in, the same way round. 4. Screw the handle back on and run the water for 30 seconds to flush it. No tools needed, about a minute in total.\u003c\/p\u003e\u003c\/details\u003e\u003cp\u003ePrefer not to think about it? Choose the optional refill plan: a fresh pack every 60 days, an email before every charge, skip or cancel any time.\u003c\/p\u003e","brand":"KLAROVAI","offers":[{"title":"3 cartridges","offer_id":58915987685708,"sku":"FSH-CART-3","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1081\/9115\/4508\/files\/fs-filters_0f7eafdc-f6b5-4f0b-8d74-447da406b663.png?v=1790448346","url":"https:\/\/www.klarovai.com\/products\/replacement-filter-cartridges","provider":"KLAROVAI","version":"1.0","type":"link"}