{"product_id":"coldstream-cf504w","title":"Coldstream Water Purifier (Blue Under-Sink) CA653\n","description":"\u003ch2\u003e \u003cstrong\u003eColdstream Undercounter Water Purifier System (Model CA653 + CF521W)\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eColdstream Undercounter Water Purifier System\u003c\/strong\u003e is an under-sink filtration station designed to deliver high-quality drinking water directly from the tap. Installed on your cold water line, it uses an advanced combination of ceramic and carbon filtration, effectively removing contaminants while retaining essential minerals for a natural taste.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e \u003cstrong\u003eMain advantages\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eComplete filtration\u003c\/strong\u003e : removes chemical pollutants, heavy metals, bacteria, PFAS, viruses and microplastics, while preserving essential salts and electrolytes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eEasy to install\u003c\/strong\u003e : plug-and-play system compatible with 15 mm (Europe) or ½″ (USA) pipes and 7\/16″ BSP thread tap.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eLong-lasting quality\u003c\/strong\u003e : Replaceable ceramic cartridge designed to filter up to 10,000 L of water, or approximately 5–6 months of domestic use.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cp\u003e\u003cstrong\u003eSimplified maintenance\u003c\/strong\u003e : Self-contained external cleaning that can extend cartridge life and maintain optimal flow rate.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eEco-friendly and economical\u003c\/strong\u003e : no electricity required, zero water waste and local production in the UK.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e \u003cstrong\u003eComplete Kit\u003c\/strong\u003e : Includes housing, cartridge, wall bracket, service key, plus necessary plumbing accessories.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e \u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Characteristic\u003c\/th\u003e\n\n\u003cth\u003e Detail\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Recommended cartridge\u003c\/td\u003e\n\n\u003ctd\u003e CF521W Max (ceramic + carbon)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Filtration capacity\u003c\/td\u003e\n\n\u003ctd\u003e Up to 10,000 L (~5–6 months of use)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Maximum flow rate\u003c\/td\u003e\n\n\u003ctd\u003e ~2.5 L\/min\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Pipe connections\u003c\/td\u003e\n\n\u003ctd\u003e 15mm (EU) or ½″ (US) hose, 7\/16″ BSP tap\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Installation required\u003c\/td\u003e\n\n\u003ctd\u003e Under the sink, by a qualified installer\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Interview\u003c\/td\u003e\n\n\u003ctd\u003e Cartridge replacement, cleaning recommended every 5 days of inactivity\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e \u003cstrong\u003eWhy choose this solution?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eColdstream under-sink system\u003c\/strong\u003e is a complete and sustainable solution for high-quality drinking water at home. Its ceramic filter, supported by activated carbon, ensures the removal of harmful contaminants while maintaining essential minerals. Its simple installation and easy maintenance make it an ideal choice for users who want healthy, economical, and environmentally friendly water—without compromising on taste.\u003c\/p\u003e","brand":"Coldstream","offers":[{"title":"Default Title","offer_id":51316423983444,"sku":"CA653","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/9011\/0292\/files\/71dX5QoKJHL._UF1000_1000_QL80.webp?v=1751988186","url":"https:\/\/nicewater.at\/en\/products\/coldstream-cf504w","provider":"Nice Water","version":"1.0","type":"link"}