{"product_id":"purificateur-d-eau-coldstream-sous-evier-bleu-ca653","title":"Coldstream Under-Sink Water Purifier (Blue) CA653","description":"\u003ch1\u003e\u003cstrong\u003eColdstream CA653 Under-Sink Water Purifier\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003cp\u003eThe Coldstream water purifier is an under-sink filtration system designed to deliver high-quality drinking water directly from the tap. Fitted to your cold water supply, it uses an advanced combination of ceramic and carbon filtration to significantly reduce contaminants while retaining essential minerals for a natural taste.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAdvanced filtration\u003c\/strong\u003e : significantly reduces chemical pollutants, heavy metals, bacteria, PFAS, viruses and microplastics, while preserving essential salts and electrolytes. Performance varies by contaminant — \u003ca href=\"\/en\/blogs\/blog\/leau-du-robinet-est-elle-vraiment-suffisante-ce-que-vous-devez-savoir\"\u003esee detailed test results\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEasy to install\u003c\/strong\u003e : plug-and-play system compatible with 15 mm pipes (Europe) or ½″ (USA) and a 7\/16″ BSP threaded tap.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLong-lasting quality\u003c\/strong\u003e : replaceable ceramic cartridge designed to filter up to 10,000 L — approximately 5 to 6 months of household use.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSimple maintenance\u003c\/strong\u003e : external self-cleaning that extends cartridge life and maintains optimal flow rate.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEco-friendly and cost-effective\u003c\/strong\u003e : no electricity required, zero water waste, manufactured in the United Kingdom.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eComplete kit\u003c\/strong\u003e : housing, cartridge, wall bracket, service key and plumbing accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eDetail\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eRecommended cartridge\u003c\/td\u003e\u003ctd\u003eCF521W Max (ceramic + carbon)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eFiltration capacity\u003c\/td\u003e\u003ctd\u003eUp to 10,000 L (~5–6 months)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eMaximum flow rate\u003c\/td\u003e\u003ctd\u003e~2.5 L\/min\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePipe connections\u003c\/td\u003e\u003ctd\u003e15 mm pipe (EU) or ½″ (US), 7\/16″ BSP tap\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInstallation required\u003c\/td\u003e\u003ctd\u003eUnder sink, by a qualified installer\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eMaintenance\u003c\/td\u003e\u003ctd\u003eCartridge replacement, cleaning recommended every 5 days of inactivity\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Coldstream","offers":[{"title":"Default Title","offer_id":54130175181142,"sku":"CA653","price":299.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/5319\/9702\/files\/71dX5QoKJHL._UF1000_1000_QL80_a2d907fd-e4c6-4bbd-afe0-436cb2e3acbb.webp?v=1780916717","url":"https:\/\/purefilters.fr\/en\/products\/coldstream-under-sink-water-purifier-blue-ca653","provider":"Pure Filters","version":"1.0","type":"link"}