{"product_id":"grant-mag-one-duo-magnetic-heating-system-filter-28mm-with-22mm-reducers-vm01duo","title":"Grant Mag One DUO Magnetic Heating System Filter 28mm with 22mm Reducers – VM01DUO","description":"\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #1e293b; line-height: 1.65;\"\u003e\n\n  \u003cdiv style=\"margin-bottom: 18px;\"\u003e\n    \u003cspan style=\"display: inline-block; background: #eaf1f8; color: #1e3a5f; padding: 6px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; margin-right: 6px;\"\u003eGrant UK\u003c\/span\u003e\n    \u003cspan style=\"display: inline-block; background: #fff4e5; color: #b45309; padding: 6px 12px; border-radius: 20px; font-size: 13px; font-weight: 600;\"\u003eMag One DUO\u003c\/span\u003e\n    \u003cspan style=\"display: inline-block; background: #f1f5f9; color: #334155; padding: 6px 12px; border-radius: 20px; font-size: 13px; font-weight: 600;\"\u003eMagnetic Filter\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #1e3a5f; font-size: 25px; margin-bottom: 12px;\"\u003eGrant Mag One DUO Magnetic System Filter – VM01DUO\u003c\/h2\u003e\n\n  \u003cp style=\"font-size: 16px;\"\u003eThe \u003cstrong\u003eGrant Mag One DUO Magnetic Filter (VM01DUO)\u003c\/strong\u003e is designed to protect domestic central heating systems from the damaging effects of circulating sludge, rust and other debris. Suitable for installation with new heating systems or as a retrofit to existing installations, this versatile system filter is compatible with traditional gas and oil boilers, as well as air source heat pumps.\u003c\/p\u003e\n\n  \u003cp style=\"font-size: 16px;\"\u003eFeaturing a powerful \u003cstrong\u003e12,000 gauss neodymium magnet\u003c\/strong\u003e and a \u003cstrong\u003e500-micron mesh gauze\u003c\/strong\u003e, the Mag One DUO captures both magnetic and non-ferrous debris circulating in system water. Its filtration design directs circulated water through the filter cartridge to help remove unwanted contaminants and protect important heating system components.\u003c\/p\u003e\n\n  \u003cp style=\"font-size: 16px;\"\u003eThe Grant Mag One DUO provides system protection for boilers with a heating output of up to \u003cstrong\u003e36kW\u003c\/strong\u003e and heat pump systems up to \u003cstrong\u003e10kW\u003c\/strong\u003e. For larger systems, two Mag One DUO filters can be installed in a parallel circuit. It is also relevant to Grant G1 Installer installations, where fitting a suitable magnetic filter is a requirement for activating the extended G1 guarantee on eligible Grant appliances, subject to the applicable terms and conditions.\u003c\/p\u003e\n\n  \u003ch3 style=\"color: #1e3a5f; font-size: 20px; margin-top: 25px;\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n  \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n    \u003ch4 style=\"color: #1e3a5f; font-size: 16px; margin-bottom: 4px;\"\u003e1. Dual Magnetic and Non-Magnetic Filtration\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 0;\"\u003eCombines a powerful magnet and 500-micron mesh gauze to capture magnetic and non-ferrous debris circulating in heating system water.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n    \u003ch4 style=\"color: #1e3a5f; font-size: 16px; margin-bottom: 4px;\"\u003e2. Powerful 12,000 Gauss Magnet\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 0;\"\u003eUses a 12,000 gauss neodymium magnet designed to capture magnetic contaminants and help protect heating system components.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n    \u003ch4 style=\"color: #1e3a5f; font-size: 16px; margin-bottom: 4px;\"\u003e3. Suitable for Boilers and Heat Pumps\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 0;\"\u003eDesigned for use with traditional gas and oil boilers, as well as renewable heating systems such as air source heat pumps.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n    \u003ch4 style=\"color: #1e3a5f; font-size: 16px; margin-bottom: 4px;\"\u003e4. Flexible Installation Options\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 0;\"\u003eCan be installed as part of a new heating system or retrofitted to an existing installation, offering flexibility for different projects.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n    \u003ch4 style=\"color: #1e3a5f; font-size: 16px; margin-bottom: 4px;\"\u003e5. Designed for Higher Output Systems\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 0;\"\u003eProvides protection for boiler systems up to 36kW and heat pump systems up to 10kW. Two filters can be installed in parallel for larger systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n    \u003ch4 style=\"color: #1e3a5f; font-size: 16px; margin-bottom: 4px;\"\u003e6. Supports Heating System Performance\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 0;\"\u003eHelps reduce the build-up of circulating debris, supporting cleaner system water and helping maintain the effectiveness and lifespan of heating equipment.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"color: #1e3a5f; font-size: 20px; margin-top: 25px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 10px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; width: 45%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eGrant UK\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eMag One DUO\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eMagnetic Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eModel \/ MPN\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eVM01DUO\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eMagnet Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eNeodymium\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eMagnetic Strength\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e12,000 Gauss\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eMesh Gauze\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e500 Micron\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eFiltration Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eMagnetic and Non-Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eMaximum Boiler Heating Output\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e36kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eMaximum Heat Pump Heating Output\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e10kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eSuitable Heating Systems\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eGas Boilers, Oil Boilers and Air Source Heat Pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eNew Installations and Retrofitting\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eGross Weight (Including Packaging)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.49kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e94643\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eVM01DUO\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600;\"\u003eGTIN \/ EAN\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e5056003784695\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3 style=\"color: #1e3a5f; font-size: 20px; margin-top: 25px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n  \u003ch4 style=\"color: #1e3a5f; font-size: 16px;\"\u003eWhat is the Grant Mag One DUO Magnetic Filter used for?\u003c\/h4\u003e\n  \u003cp style=\"font-size: 15px;\"\u003eIt is designed to capture magnetic and non-magnetic debris from central heating system water, helping protect boilers, heat pumps and other system components.\u003c\/p\u003e\n\n  \u003ch4 style=\"color: #1e3a5f; font-size: 16px;\"\u003eIs the Grant Mag One DUO suitable for heat pumps?\u003c\/h4\u003e\n  \u003cp style=\"font-size: 15px;\"\u003eYes. It is suitable for air source heat pump systems with a heating output of up to 10kW, as well as traditional gas and oil boiler systems.\u003c\/p\u003e\n\n  \u003ch4 style=\"color: #1e3a5f; font-size: 16px;\"\u003eWhat is the maximum boiler output supported?\u003c\/h4\u003e\n  \u003cp style=\"font-size: 15px;\"\u003eThe Mag One DUO is designed for boiler systems with a heating output of up to 36kW. For larger systems, two filters can be installed in a parallel circuit.\u003c\/p\u003e\n\n  \u003ch4 style=\"color: #1e3a5f; font-size: 16px;\"\u003eHow does the Mag One DUO capture system debris?\u003c\/h4\u003e\n  \u003cp style=\"font-size: 15px;\"\u003eIt uses a 12,000 gauss neodymium magnet to capture magnetic debris and a 500-micron mesh gauze to capture non-ferrous particles.\u003c\/p\u003e\n\n  \u003ch4 style=\"color: #1e3a5f; font-size: 16px;\"\u003eCan the filter be fitted to an existing heating system?\u003c\/h4\u003e\n  \u003cp style=\"font-size: 15px;\"\u003eYes. The Grant Mag One DUO can be installed with a new heating system or retrofitted to an existing installation.\u003c\/p\u003e\n\n  \u003ch4 style=\"color: #1e3a5f; font-size: 16px;\"\u003eIs a magnetic filter required for the Grant G1 extended guarantee?\u003c\/h4\u003e\n  \u003cp style=\"font-size: 15px;\"\u003eFor eligible Grant oil boiler, hybrid and air source heat pump installations completed by a G1 Installer, a suitable magnetic filter is required to activate the extended G1 guarantee. Check Grant's current guarantee terms and eligibility requirements.\u003c\/p\u003e\n\n  \u003cdiv style=\"background: #f8fafc; border-left: 4px solid #d97706; padding: 14px 16px; margin-top: 25px;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 15px;\"\u003e\u003cstrong\u003eProtect your heating system with GetPlumb.\u003c\/strong\u003e Shop the Grant Mag One DUO Magnetic Filter for effective magnetic and non-magnetic filtration across compatible boiler and heat pump installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Grant","offers":[{"title":"Default Title","offer_id":53929831235920,"sku":"10663424","price":158.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/VM01DUO-Grant-Mag-One-Duo-28mm-Magnetic-Filter-cw-22mm-Reducers.jpg?v=1794045542","url":"https:\/\/getplumb.co.uk\/products\/grant-mag-one-duo-magnetic-heating-system-filter-28mm-with-22mm-reducers-vm01duo","provider":"Getplumb","version":"1.0","type":"link"}