{"product_id":"anti-scale-carbon-filter-20-x-4-5","title":"Anti-Scale Carbon Filter 20″ x 4.5″","description":"\u003ch2\u003eAnti-Scale Carbon Filter 20\" x 4.5\"\u003c\/h2\u003e\u003cp\u003eThe Anti-Scale Carbon Filter 20\" x 4.5\" is a replacement cartridge for compatible whole-house water filtration systems. It is intended for customers who already own a suitable 20\" x 4.5\" system and need a carbon-based replacement filter for regular maintenance.\u003c\/p\u003e\u003ch3\u003eDesigned for Whole-House Filter Maintenance\u003c\/h3\u003e\u003cp\u003eThis cartridge is designed for selected whole-house filter housings using the 20\" x 4.5\" format. Replacing filters on schedule helps support consistent flow rate and ongoing household water filtration performance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e20\" x 4.5\" anti-scale carbon replacement cartridge\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible whole-house filtration systems\u003c\/li\u003e\n\u003cli\u003eSuitable for scheduled cartridge replacement\u003c\/li\u003e\n\u003cli\u003eSupports ongoing whole-home water filter maintenance\u003c\/li\u003e\n\u003cli\u003eAvailable from Alkaline World with other whole-house replacement filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cp\u003ePlease check your existing system size, filter layout and cartridge requirements before ordering. This product is a replacement filter cartridge only and does not include the full whole-house filtration system.\u003c\/p\u003e\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\u003cp\u003eReplacement frequency depends on household water usage, local water quality and system flow rate. Follow your system instructions and replace the cartridge when due, or sooner if flow rate or taste changes noticeably.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Water quality varies by location. For specific concerns, consider independent water testing before and after filter replacement.\u003c\/p\u003e","brand":"Alkaline World","offers":[{"title":"Default Title","offer_id":48433513464034,"sku":"Anti-Scale Carbon Filter 20″ x 4.5″","price":249.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/7731\/3762\/files\/alkaline-world-water-filter-cartridges-default-title-anti-scale-carbon-filter-20-x-4-5-27494455640117.jpg?v=1789618525","url":"https:\/\/www.aquariuswater.com.au\/products\/anti-scale-carbon-filter-20-x-4-5","provider":"Aquarius Water","version":"1.0","type":"link"}