Central heating cleaner and inhibitor in comparison
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Last updated on 07.09.2026
1
Fernox 56599 F1 500 ml Central Heating Protector
Fernox
free shipping
To the product (9 offers)
9,9
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2
Everbuild P14 Central Heating System Inhibitor, 1 Litre
Everbuild
free shipping
To the product (10 offers)
9,8
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3
Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000)
Sentinel
free shipping
To the product (10 offers)
9,7
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4
QuickFill - SEL9260: Central Heating Dosing Tool - Add Chemicals Like Fernox Central Heating Inhibitor, Sludge Remover, Leak Sealer & Sentinel X100 to Your Central Heating System
SPI
free shipping
To the product (3 offers)
9,6
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5
C100 Central Heating Inhibitor Radiator Inhibitor Fluid 500ml (Treats 100L) | Concentrated central heating inhibitor helps prevent corrosion, scale, hydrogen gassing, microbial growth and boiler noise
Trade Chemicals
free shipping
To the product (2 offers)
9,5
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6
LavaTap - Sentinel X100 Inhibitor 500ml Prevents Limescale and Corrosion Super Concentrate Inhibitor for Central Heating Systems
LavaTap
free shipping
To the product (3 offers)
9,4
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7
Trident Central Heating Inhibitor for Radiators - Corrosion and Limescale Protection | 500ml - Reduces Boiler Noise and Enhances System Efficiency - Protects Against Corrosion and Limescale
Trident
9% off
free shipping
To the product (3 offers)
9,4
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8
Errecom Evaporator Cleaner Foam, Air Conditioner Foam Cleaner, 400 mL Aerosol Can
ERRECOM
free shipping
To the product (1 offer)
9,4
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9
Corgi TRIPCON1-C Concentrated Buildcert Central Heating Inhibitor - Clear
Corgi
free shipping
To the product (4 offers)
9,2
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10
Kudos-Trading - Sentinel X800 1H Cleaner Powerful & Fast Acting Cleaning Formula for Heating Systems Removes Deposits & Sludge Enhanced Performance & Efficiency of Your Heating System
You might also be interested in these central heating cleaner and inhibitor.
Adey MC1 & MC3 - Central Heating System Protector & Cleaner
Adey
£ 25.99
free shipping
To the product (1 offer)
VITCAS 1 liters Central Heating System Inhibitor - Prolongs Boiler Life – Compatible – For Indirect Systems - Easy To Use – Prevents Sludge – Scale – Corrosion – Multipurpose Treatment
PROLONGS THE BOILER LIFE: VITCAS Central Heating System Inhibitor helps to run the boiler effective and smooth and prolongs the boiler life.
£ 7.61
To the product (2 offers)
CosWarm CW1 Central Heating System Inhibitor & Protector - Treats Upto 18 Radiators - Rust, Limescale, Sludge & Corrosion Preventer & Protection Treatment Fluid for Boilers & Underfloor Heating
CosWarm
£ 24.99
free shipping
To the product (2 offers)
Sentinel - X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems - Hanicks
Hanicks
£ 13.99
free shipping
To the product (2 offers)
Sentinel X100 Inhibitor 1L Protect Central Heating System Cleaner (Pack of 2)
Bestplumbing
£ 46.99
free shipping
To the product (1 offer)
Sentinel-X400 - Boiler System Cleaner/Sludge Remover
Weil-McLain
£ 30.00
free shipping
To the product (1 offer)
PRIMAFLOW Central Heating Inhibitor
Primaflow
£ 15.99
free shipping
To the product (1 offer)
Endotherm Energy Saving Additive for Central Heating Systems - 500ML
EndoTherm
£ 24.50
free shipping
To the product (2 offers)
Plumbflex Central Heating System Cleaner, 500ml Treats 100 litres
Plumbflex
£ 12.00
free shipping
To the product (1 offer)
Sentinel - X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems
