{"product_id":"purl-replacement-filter-cartridges-5-pack","title":"Purl Replacement Filter Cartridges — 5 Pack","description":"\u003cp dir=\"ltr\"\u003eSpare cartridges for your Purl filtered shower head — five per pack, around a year of filtered showers.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eEach cartridge pairs\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eactivated carbon\u003c\/strong\u003e, which reduces chlorine taste and odour, with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePP cotton layer\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat catches rust, sand and loose limescale before they reach your skin.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhen to change it:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eevery 2–3 months, or sooner if you're in a hard-water area or shower daily. The cartridge darkens as it works — that's your cue.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow to fit it:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunscrew the handle, drop the new cartridge in, screw it back. Seconds, no tools.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eFits every Purl shower head.\u003c\/p\u003e","brand":"Purl","offers":[{"title":"Default Title","offer_id":54140101165399,"sku":"CJYD181033013MN","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/4682\/3767\/files\/ChatGPTImageJul27_2026_02_12_01PM.png?v=1785234333","url":"https:\/\/getpurl.uk\/products\/purl-replacement-filter-cartridges-5-pack","provider":"Purl","version":"1.0","type":"link"}