{"title":"Descalers \u0026 System Protection","description":"\u003cp\u003eBrowse our range of descalers and system protection chemicals for air conditioning, heat pump, and refrigeration systems. We stock limescale removers, internal pipework descalers, and system protection treatments for maintaining heat exchangers, condensate systems, and pipework in peak condition. All products are available from UK stock with fast trade dispatch.\u003c\/p\u003e\u003ch2\u003eWhat's in This Category\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimescale removers\u003c\/strong\u003e — acid-based descalers for removing limescale from heat exchangers, condensate trays, and pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal pipework descalers\u003c\/strong\u003e — for flushing and descaling internal pipework circuits in heat pumps and HVAC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem inhibitors\u003c\/strong\u003e — corrosion and scale inhibitors for protecting closed-loop heating and cooling circuits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePopular Products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/limescale-remover-descaler-scale-pro-5-litres\"\u003eScale Pro Limescale Remover Descaler 5 Litres\u003c\/a\u003e — concentrated descaler for heat exchangers and condensate systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hidrox-5l-descaling-solution-for-air-conditioning-systems-s010168gb\"\u003eAdvanced Hidrox Internal Pipework Limescale Remover 5L\u003c\/a\u003e — specialist descaler for internal pipework circuits in heat pumps and HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhen to Use Descalers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced heat exchanger efficiency\u003c\/strong\u003e — limescale build-up on heat exchangers reduces performance; descaling restores efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlocked condensate drain or tray\u003c\/strong\u003e — limescale can accumulate in condensate trays and restrict drainage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat pump commissioning\u003c\/strong\u003e — flush and treat pipework circuits before filling with inhibitor-treated water\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Categories\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/chemicals-maintenance\"\u003eAll Chemicals \u0026amp; Maintenance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/drain-maintenance\"\u003eDrain Maintenance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/cleaning-chemicals\"\u003eCleaning Chemicals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/condensate-pumps\"\u003eCondensate Pumps\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Our Descalers Range\u003c\/h2\u003e\u003cp\u003eWe supply descalers and system protection chemicals to HVAC engineers and refrigeration contractors across the UK. Our range covers limescale removal and system protection for air conditioning, heat pump, and refrigeration applications, all available from UK stock for fast trade dispatch.\u003c\/p\u003e","products":[{"product_id":"pro-scale-diversitech-lime-scale-remover-5-litres","title":"Pro-Scale DiversiTech Lime Scale Remover 5 Litres","description":"\u003cp\u003ePro-Scale DiversiTech Lime Scale Remover 5 Litres from Airconspares is a trade-grade HVAC component designed for installation and maintenance applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional HVAC use\u003c\/li\u003e\n\u003cli\u003eReliable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with standard systems\u003c\/li\u003e\n\u003cli\u003eTrade-ready design\u003c\/li\u003e\n\u003cli\u003eSuitable for service and install work\u003c\/li\u003e\n\u003cli\u003eDurable materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers requiring dependable parts on site.\u003c\/p\u003e","brand":"Diversitech","offers":[{"title":"Default Title","offer_id":57029700419961,"sku":"PRO-SCALE","price":97.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pro-Scale-DiversiTech-Lime-Scale-Remover-5-Litres-Ryan-Air-Conditioning-Spares-68945266573687.jpg?v=1775890719"},{"product_id":"diversitech-acid-eliminator-110g-118mls","title":"Diversitech Acid Eliminator 110g (118mls)","description":"\u003cp\u003eDiversiTech Acid Eliminator (110g \/ 118ml) is a professional acid neutraliser designed for use in HVAC and refrigeration systems. It neutralises harmful acids that form in refrigerant circuits due to moisture contamination, compressor burnout, or refrigerant breakdown, helping to protect system components and extend equipment life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: DiversiTech\u003c\/li\u003e\n\u003cli\u003eSize: 110g (118ml)\u003c\/li\u003e\n\u003cli\u003eNeutralises acids in refrigerant circuits\u003c\/li\u003e\n\u003cli\u003eProtects compressors, valves, and system components from acid damage\u003c\/li\u003e\n\u003cli\u003eSuitable for use after compressor burnout or moisture contamination\u003c\/li\u003e\n\u003cli\u003eCompatible with common refrigerants including R410A and R32\u003c\/li\u003e\n\u003cli\u003eEasy to inject directly into the refrigerant circuit\u003c\/li\u003e\n\u003cli\u003eHelps extend system life and prevent repeat failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProtect your refrigerant system from acid damage — DiversiTech Acid Eliminator neutralises harmful acids quickly and effectively, safeguarding compressors and system components after burnout or contamination.\u003c\/p\u003e","brand":"Diversitech","offers":[{"title":"Default Title","offer_id":57030002901369,"sku":"ACID-ELIM","price":35.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Diversitech-Acid-Eliminator-110g-118mls-Ryan-Air-Conditioning-Spares-68967854342519.png?v=1775893953"},{"product_id":"scalepro-5l","title":"ScalePro 5L","description":"\u003ch2\u003eScalePro™ — Limescale Remover for Adiabatic Condensers\u003c\/h2\u003e\u003cp\u003eScalePro™ is the ultimate limescale remover for adiabatic cooling systems, specifically designed to dissolve and remove the toughest limescale and rust deposits from water-based installations. This innovative limescale remover is non-toxic and biodegradable, making it safe for personnel, equipment, and the environment.\u003c\/p\u003e\u003cp\u003eConstant water cooling deposits a sedimented mineral coating on metal surfaces, limiting airflow, thermal efficiency, and dissipation. This buildup results in soaring head pressures as the condenser struggles to dissipate heat, ultimately leading to system failure. Whether you are descaling heat exchangers, chillers, condensers, pumps, or cooling towers on adiabatic systems, ScalePro™ is the descaler of choice.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRapidly removes scale from condenser coils\u003c\/li\u003e\n\u003cli\u003eRestores system efficiency\u003c\/li\u003e\n\u003cli\u003eSafe on aluminium coils\u003c\/li\u003e\n\u003cli\u003ePerfect for adiabatic coolers\u003c\/li\u003e\n\u003cli\u003eReady to use\u003c\/li\u003e\n\u003cli\u003eCondensate pump safe\u003c\/li\u003e\n\u003cli\u003eNon-toxic and biodegradable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecial Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeat stable, high viscosity index with anti-foaming agent and corrosion protection\u003c\/li\u003e\n\u003cli\u003eNew formula — super-fast descaler for condensers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code:\u003c\/strong\u003e S010147R1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Quantity:\u003c\/strong\u003e 4 x 5 Litres\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Size (L x H x D cm):\u003c\/strong\u003e 40 x 30 x 27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 23.68kg (per case of 4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUFI:\u003c\/strong\u003e NGQ2-Q15Q-E70H-NM3M\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDirections for Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eIsolate electrics on the system.\u003c\/li\u003e\n\u003cli\u003eWet the coil with water. Using a low pressure sprayer, spray ScalePro™ onto the affected area — starting at the bottom one corner and progressing methodically up and across.\u003c\/li\u003e\n\u003cli\u003eScalePro™ will bubble on contact with mineral deposits. Leave for a maximum of 2 minutes.\u003c\/li\u003e\n\u003cli\u003eRinse the coil thoroughly with water for 15 minutes until all ScalePro™ is removed.\u003c\/li\u003e\n\u003cli\u003eIf any limescale remains, repeat the whole process as necessary.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cem\u003eNote: ScalePro™ is an industrial-strength descaler. Avoid use in windy conditions. Rinse thoroughly after using. If unsure, contact Aspen Pumps Ltd for application advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eSafety Information\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWarning — Contains: Hydrochloric Acid\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eH315 · H319 · H335 · P260 · P264 · P271 · P280 · P304+P340 · P305+P351+P338 · P303+P361+P353 · P301+P330+P331. Safety data sheet available on request.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCollection only — not available for delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Advanced Engineering","offers":[{"title":"Default Title","offer_id":57030020628857,"sku":"S010147R1","price":30.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Advanced-ScalePro-Limescale-Remover-for-Adiabatic-Condensers-5L-Ryan-Air-Conditioning-Spares-69028390699383.png?v=1775894270"},{"product_id":"diversitech-acid-test-kit-for-polyolester-poe","title":"Diversitech Acid Test Kit for Polyolester (POE)","description":"\u003cp\u003eDiversitech Acid Test Kit for Polyolester (POE)\u003c\/p\u003e","brand":"Diversitech","offers":[{"title":"Default Title","offer_id":57030053200249,"sku":"ATK-1P","price":14.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Diversitech-Acid-Test-Kit-for-Polyolester-POE-Ryan-Air-Conditioning-Spares-68967774159223.png?v=1775894700"}],"url":"https:\/\/www.airconspares.com\/collections\/descalers-system-protection.oembed","provider":"Airconspares.com","version":"1.0","type":"link"}