{"product_id":"worcester-greenstar-22-mm-mini-system-filter","title":"Worcester Greenstar 22 mm Mini System Filter","description":"\u003ch3\u003eWorcester Greenstar 22mm Mini System Filter\u003c\/h3\u003e\n\nThe Worcester Greenstar 22mm Mini System Filter is a compact but powerful way to protect your heating system from the build-up of sludge, debris, and other pollutants. Designed for both boilers and heat pumps, it helps prevent unnecessary wear and tear, keeping your system running smoothly while saving you money on potential repairs.\n\nAlthough smaller in size, the Mini System Filter offers all the key features found in Worcester’s full-size filter range. It’s perfect for installations where space is limited but reliable protection is still essential. The filter also includes a high-powered internal magnet that captures large amounts of magnetic debris, ensuring a cleaner and more efficient heating system.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs the mini filter as effective as larger system filters?\u003c\/h4\u003e Yes — despite its compact design, it delivers the same level of performance and protection as Worcester’s standard-sized filters. \u003ch4\u003eWhere is the mini system filter best used?\u003c\/h4\u003e It’s ideal for tight or restricted installation areas where space is limited but full system protection is still needed. \u003ch4\u003eDoes it work with both boilers and heat pumps?\u003c\/h4\u003e Absolutely. The 22mm Mini System Filter is suitable for use with both systems, helping to maintain efficiency and prolong system lifespan.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boiler-accessories\"\u003eboiler accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Default Title","offer_id":51955208028502,"sku":"144121","price":133.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/worcester-greenstar-22-mm-mini-system-filter-7208234.jpg?v=1772638989","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/worcester-greenstar-22-mm-mini-system-filter","provider":"JJ Building Materials","version":"1.0","type":"link"}