{"title":"Heating Chemicals \u0026 System Protection","description":"\u003cp\u003eKeep your central heating system clean, efficient and protected with our range of \u003cstrong data-start=\"124\" data-end=\"176\"\u003eheating chemicals and system protection products\u003c\/strong\u003e. At \u003cstrong data-start=\"181\" data-end=\"201\"\u003eNXTFlow Supplies\u003c\/strong\u003e, we stock trusted solutions designed to help prevent corrosion, reduce sludge and limescale build-up, improve system performance and protect boilers, radiators and pipework.\u003c\/p\u003e","products":[{"product_id":"fernox-protector-f1-265ml-central-heating-inhibitor","title":"Fernox Protector F1 265ml – Premium Central Heating Inhibitor","description":"\u003cp\u003eProtect your central heating system from corrosion, limescale and premature wear with Fernox Protector F1 265ml.\u003c\/p\u003e\n\u003cp data-start=\"429\" data-end=\"633\"\u003eFormulated to provide long-term protection for domestic heating systems, Fernox F1 helps maintain peak efficiency, reduce maintenance costs and extend the lifespan of boilers, radiators, pumps and valves.\u003c\/p\u003e\n\u003cp data-start=\"635\" data-end=\"779\"\u003eSuitable for use in all mixed-metal central heating systems, Fernox Protector F1 is trusted by professional heating engineers throughout the UK.\u003c\/p\u003e\n\u003ch3 data-start=\"781\" data-end=\"797\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"799\" data-end=\"1118\"\u003e✔ Protects against internal corrosion\u003cbr data-start=\"836\" data-end=\"839\"\u003e✔ Reduces limescale build-up\u003cbr data-start=\"867\" data-end=\"870\"\u003e✔ Helps maintain system efficiency\u003cbr data-start=\"904\" data-end=\"907\"\u003e✔ Extends boiler and component lifespan\u003cbr data-start=\"946\" data-end=\"949\"\u003e✔ Suitable for all mixed-metal heating systems\u003cbr data-start=\"995\" data-end=\"998\"\u003e✔ Compatible with all commonly used heating materials\u003cbr data-start=\"1051\" data-end=\"1054\"\u003e✔ Trusted by professional installers\u003cbr data-start=\"1090\" data-end=\"1093\"\u003e✔ Convenient 265ml bottle\u003c\/p\u003e\n\u003ch3 data-start=\"1120\" data-end=\"1132\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"1134\" data-end=\"1319\"\u003eRegular use of Fernox Protector F1 helps prevent sludge formation, protects expensive heating components and keeps your central heating system operating efficiently throughout the year.\u003c\/p\u003e\n\u003ch3 data-start=\"1321\" data-end=\"1337\"\u003eSuitable For\u003c\/h3\u003e\n\u003cul data-start=\"1339\" data-end=\"1484\"\u003e\n\u003cli data-start=\"1339\" data-end=\"1354\"\u003eCombi Boilers\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1371\"\u003eSystem Boilers\u003c\/li\u003e\n\u003cli data-start=\"1372\" data-end=\"1402\"\u003eConventional Heating Systems\u003c\/li\u003e\n\u003cli data-start=\"1403\" data-end=\"1414\"\u003eRadiators\u003c\/li\u003e\n\u003cli data-start=\"1415\" data-end=\"1443\"\u003eUnderfloor Heating Systems\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1484\"\u003eDomestic Central Heating Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1486\" data-end=\"1504\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1506\" data-end=\"1637\"\u003e\n\u003cli data-start=\"1506\" data-end=\"1521\"\u003eBrand: Fernox\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1545\"\u003eProduct: Protector F1\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1559\"\u003eSize: 265ml\u003c\/li\u003e\n\u003cli data-start=\"1560\" data-end=\"1593\"\u003eType: Central Heating Inhibitor\u003c\/li\u003e\n\u003cli data-start=\"1594\" data-end=\"1637\"\u003eApplication: Corrosion \u0026amp; Scale Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1639\" data-end=\"1659\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1661\" data-end=\"1699\"\u003e\n\u003cli data-start=\"1661\" data-end=\"1699\"\u003e1 x Fernox Protector F1 265ml Bottle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"fernox","offers":[{"title":"Default Title","offer_id":53945800819027,"sku":null,"price":14.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8070\/5619\/files\/Fernox_F1_Protector.webp?v=1783594113"},{"product_id":"fernox-cleaner-f3-265ml","title":"Fernox Cleaner F3 265ml","description":"\u003cp\u003eRestore heating efficiency and improve system performance with Fernox Cleaner F3.\u003c\/p\u003e\n\u003cp data-start=\"356\" data-end=\"630\"\u003eFernox Cleaner F3 is a powerful, fast-acting central heating system cleaner designed to remove sludge, debris, flux residues and limescale from existing heating systems. Regular cleaning helps improve circulation, restore radiator performance and increase boiler efficiency.\u003c\/p\u003e\n\u003cp data-start=\"632\" data-end=\"834\"\u003eTrusted by professional heating engineers throughout the UK, Fernox F3 is suitable for all mixed-metal central heating systems and can be used before adding Fernox Protector F1 for long-term protection.\u003c\/p\u003e\n\u003ch3 data-start=\"836\" data-end=\"852\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"854\" data-end=\"1142\"\u003e✔ Removes sludge, scale and debris\u003cbr data-start=\"888\" data-end=\"891\"\u003e✔ Restores heating efficiency\u003cbr data-start=\"920\" data-end=\"923\"\u003e✔ Improves radiator performance\u003cbr data-start=\"954\" data-end=\"957\"\u003e✔ Helps reduce boiler noise\u003cbr data-start=\"984\" data-end=\"987\"\u003e✔ Compatible with all metals and materials commonly used in heating systems\u003cbr data-start=\"1062\" data-end=\"1065\"\u003e✔ Suitable for existing and older systems\u003cbr data-start=\"1106\" data-end=\"1109\"\u003e✔ Treats systems up to 100 litres\u003c\/p\u003e\n\u003ch3 data-start=\"1144\" data-end=\"1156\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"1158\" data-end=\"1400\"\u003eFernox Cleaner F3 helps restore circulation within central heating systems, reducing cold spots in radiators and improving overall heating performance. It is ideal when carrying out boiler replacements, system upgrades or routine maintenance.\u003c\/p\u003e\n\u003ch3 data-start=\"1402\" data-end=\"1418\"\u003eSuitable For\u003c\/h3\u003e\n\u003cul data-start=\"1420\" data-end=\"1551\"\u003e\n\u003cli data-start=\"1420\" data-end=\"1435\"\u003eCombi Boilers\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1452\"\u003eSystem Boilers\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1483\"\u003eConventional Heating Systems\u003c\/li\u003e\n\u003cli data-start=\"1484\" data-end=\"1495\"\u003eRadiators\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1524\"\u003eUnderfloor Heating Systems\u003c\/li\u003e\n\u003cli data-start=\"1525\" data-end=\"1551\"\u003eExisting Heating Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1553\" data-end=\"1571\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1573\" data-end=\"1695\"\u003e\n\u003cli data-start=\"1573\" data-end=\"1588\"\u003eBrand: Fernox\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1610\"\u003eProduct: Cleaner F3\u003c\/li\u003e\n\u003cli data-start=\"1611\" data-end=\"1624\"\u003eSize: 265ml\u003c\/li\u003e\n\u003cli data-start=\"1625\" data-end=\"1656\"\u003eType: Central Heating Cleaner\u003c\/li\u003e\n\u003cli data-start=\"1657\" data-end=\"1695\"\u003eTreatment Capacity: Up to 100 Litres\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1697\" data-end=\"1717\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1719\" data-end=\"1755\"\u003e\n\u003cli data-start=\"1719\" data-end=\"1755\"\u003e1 x Fernox Cleaner F3 265ml Bottle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"fernox","offers":[{"title":"Default Title","offer_id":53945823002963,"sku":null,"price":13.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8070\/5619\/files\/Fernox_F3_Cleaner.webp?v=1783594112"},{"product_id":"central-heating-system-protection-kit","title":"Central Heating System Protection Kit – Fernox F1 \u0026 F3, PTFE Tape \u0026 Bleed Key","description":"\u003cp\u003eKeep your heating system running efficiently with the NXTFlow Central Heating System Protection Kit.\u003c\/p\u003e\n\u003cp\u003eThis complete kit contains everything needed to clean, protect and maintain your central heating system, helping to improve efficiency, reduce sludge build-up and protect against corrosion and limescale.\u003c\/p\u003e\n\u003cp\u003ePerfect for homeowners, landlords, heating engineers and DIY maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003e✔ 1 x Fernox Cleaner F3 265ml\u003cbr\u003e✔ 1 x Fernox Protector F1 265ml\u003cbr\u003e✔ 1 x Universal Radiator Bleed Key\u003cbr\u003e✔ 1 x PTFE Thread Seal Tape\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eClean, Protect \u0026amp; Maintain\u003c\/h2\u003e\n\u003ch3\u003eStep 1 – Clean\u003c\/h3\u003e\n\u003cp\u003eFernox Cleaner F3 helps remove sludge, debris and limescale deposits from existing heating systems.\u003c\/p\u003e\n\u003ch3\u003eStep 2 – Protect\u003c\/h3\u003e\n\u003cp\u003eFernox Protector F1 provides long-term protection against corrosion and scale formation.\u003c\/p\u003e\n\u003ch3\u003eStep 3 – Maintain\u003c\/h3\u003e\n\u003cp\u003eUse the included radiator bleed key to remove trapped air and improve radiator performance.\u003c\/p\u003e\n\u003ch3\u003eStep 4 – Seal\u003c\/h3\u003e\n\u003cp\u003ePTFE tape helps create secure, leak-free threaded connections.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e✔ Improves heating efficiency\u003cbr\u003e✔ Helps extend boiler lifespan\u003cbr\u003e✔ Reduces sludge and limescale build-up\u003cbr\u003e✔ Protects radiators, pumps and valves\u003cbr\u003e✔ Suitable for most domestic heating systems\u003cbr\u003e✔ Trusted Fernox products included\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCentral Heating Maintenance\u003c\/li\u003e\n\u003cli\u003eBoiler Servicing\u003c\/li\u003e\n\u003cli\u003eHeating System Upgrades\u003c\/li\u003e\n\u003cli\u003eLandlord Property Maintenance\u003c\/li\u003e\n\u003cli\u003eDIY Homeowners\u003c\/li\u003e\n\u003cli\u003eProfessional Heating Engineers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Fernox Cleaner F3 265ml\u003c\/li\u003e\n\u003cli\u003e1 x Fernox Protector F1 265ml\u003c\/li\u003e\n\u003cli\u003e1 x Radiator Bleed Key\u003c\/li\u003e\n\u003cli\u003e1 x PTFE Tape Roll\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"fernox","offers":[{"title":"Default Title","offer_id":53945854067027,"sku":null,"price":28.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8070\/5619\/files\/CHprotectionkit.png?v=1780858066"},{"product_id":"trappex-inline-scale-reducer-electrolytic-scale-inhibitor","title":"Trappex Inline Scale Reducer – Electrolytic Scale Inhibitor","description":"\u003cp\u003eHelp protect your pipework, appliances and heating system from limescale build-up with the \u003cstrong data-start=\"155\" data-end=\"187\"\u003eTrappex Inline Scale Reducer\u003c\/strong\u003e. Designed to be fitted directly into your pipework, this maintenance-free scale reducer helps reduce scale formation and improve water flow, making it ideal for domestic and commercial plumbing systems.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"392\" data-end=\"571\"\u003eSuitable for use on hot and cold water supplies, the Trappex Inline Scale Reducer is a simple, cost-effective solution for helping to protect plumbing systems in hard water areas.\u003c\/p\u003e\n\u003ch3 data-start=\"573\" data-end=\"589\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"591\" data-end=\"928\"\u003e✅ Inline electrolytic scale reducer\u003cbr data-start=\"626\" data-end=\"629\"\u003e✅ Helps reduce limescale build-up\u003cbr data-start=\"662\" data-end=\"665\"\u003e✅ Protects pipework, taps and appliances\u003cbr data-start=\"705\" data-end=\"708\"\u003e✅ Maintenance-free design\u003cbr data-start=\"733\" data-end=\"736\"\u003e✅ No power supply required\u003cbr data-start=\"762\" data-end=\"765\"\u003e✅ Easy to install into existing pipework\u003cbr data-start=\"805\" data-end=\"808\"\u003e✅ Suitable for domestic and commercial use\u003cbr data-start=\"850\" data-end=\"853\"\u003e✅ WRAS approved product\u003cbr data-start=\"876\" data-end=\"879\"\u003e✅ Helps improve system efficiency and reliability\u003c\/p\u003e\n\u003ch3 data-start=\"930\" data-end=\"943\"\u003eIdeal For\u003c\/h3\u003e\n\u003cul data-start=\"945\" data-end=\"1121\"\u003e\n\u003cli data-start=\"945\" data-end=\"969\"\u003eDomestic water systems\u003c\/li\u003e\n\u003cli data-start=\"970\" data-end=\"999\"\u003eCommercial plumbing systems\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1018\"\u003eHard water areas\u003c\/li\u003e\n\u003cli data-start=\"1019\" data-end=\"1057\"\u003eBoiler and heating system protection\u003c\/li\u003e\n\u003cli data-start=\"1058\" data-end=\"1088\"\u003eTaps, showers and appliances\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1121\"\u003eGeneral plumbing installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1123\" data-end=\"1135\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"1137\" data-end=\"1411\"\u003eThe Trappex Inline Scale Reducer helps minimise the effects of limescale, supporting better water flow and helping to extend the lifespan of plumbing components and appliances. Once installed, it requires no servicing, no electrical connection and no replacement cartridges.\u003c\/p\u003e\n\u003ch3 data-start=\"1413\" data-end=\"1430\"\u003eSpecification\u003c\/h3\u003e\n\u003cul data-start=\"1432\" data-end=\"1677\"\u003e\n\u003cli data-start=\"1432\" data-end=\"1468\"\u003eProduct Type: Inline Scale Reducer\u003c\/li\u003e\n\u003cli data-start=\"1469\" data-end=\"1510\"\u003eApplication: Hot and cold water systems\u003c\/li\u003e\n\u003cli data-start=\"1511\" data-end=\"1550\"\u003eInstallation: Inline pipework fitting\u003c\/li\u003e\n\u003cli data-start=\"1551\" data-end=\"1593\"\u003eOperation: Electrolytic scale inhibition\u003c\/li\u003e\n\u003cli data-start=\"1594\" data-end=\"1630\"\u003eMaintenance: No servicing required\u003c\/li\u003e\n\u003cli data-start=\"1631\" data-end=\"1651\"\u003ePower Required: No\u003c\/li\u003e\n\u003cli data-start=\"1652\" data-end=\"1677\"\u003eApproval: WRAS Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1679\" data-end=\"1699\"\u003eWhat’s Included?\u003c\/h3\u003e\n\u003cp data-start=\"1701\" data-end=\"1736\"\u003e📦 1 x Trappex Inline Scale Reducer\u003c\/p\u003e\n\u003ch3 data-start=\"1738\" data-end=\"1770\"\u003eWhy Choose NXTFlow Supplies?\u003c\/h3\u003e\n\u003cp data-start=\"1772\" data-end=\"1921\"\u003eAt \u003cstrong data-start=\"1775\" data-end=\"1795\"\u003eNXTFlow Supplies\u003c\/strong\u003e, we provide quality plumbing and heating products at competitive prices, with fast UK dispatch and reliable customer service.\u003c\/p\u003e\n\u003cp data-start=\"1923\" data-end=\"2036\"\u003e✔ Fast UK Delivery\u003cbr data-start=\"1941\" data-end=\"1944\"\u003e✔ Quality Products You Can Trust\u003cbr data-start=\"1976\" data-end=\"1979\"\u003e✔ Suitable for Professional \u0026amp; DIY Use\u003cbr data-start=\"2016\" data-end=\"2019\"\u003e✔ UK Based Seller\u003c\/p\u003e\n\u003cp data-start=\"2038\" data-end=\"2154\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2038\" data-end=\"2154\" data-is-last-node=\"\"\u003eOrder today and help protect your plumbing system from limescale build-up with the Trappex Inline Scale Reducer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Trappex","offers":[{"title":"Default Title","offer_id":54186526769491,"sku":null,"price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8070\/5619\/files\/inline_blank.jpg?v=1783594277"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8070\/5619\/collections\/branded_chemicles_collection.png?v=1783332337","url":"https:\/\/nxtflowsupplies.co.uk\/collections\/heating-chemicals-system-protection.oembed","provider":"NXTFlow Supplies","version":"1.0","type":"link"}