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Heating System Chemicals

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Fernox Protector+ Filter Fluid Express - 400ml

Fernox Express Filter Fluid + Protector 400ml

Manufacturer Brand Image
£26.35 Inc VAT
Quick and convenient – doses in 30 seconds Simple to use with no mess Add via the radiator, via a Fernox TF1 Filter or filling loop with adapters supplied Fernox Pr...
Full Range
Boilermag Bm3 Central Heating Cleaner

Boilermag Bm3 Central Heating Cleaner

Manufacturer Brand Image
£6.78 Inc VAT
Premier, fast acting formula Excellent Limescale and iron oxide dispersal rates Phosphate free formula (protects system parts) Compatible with all flushing equipment Ide...
Full Range
Boilermag Central Heating Cleaner Test Strips - 25

Boilermag Central Heating Cleaner Test Strips - 25

Manufacturer Brand Image
£27.73 Inc VAT
Premier, fast acting formula Excellent Limescale and iron oxide dispersal rates Phosphate free formula (protects system parts) Compatible with all flushing equipment Ide...
Full Range
Boilermag Central Heating Inhibitor Test Strips - 50

Boilermag Central Heating Inhibitor Test Strips - 50

Manufacturer Brand Image
£27.73 Inc VAT
Outstanding, long lasting protection Maintains heating efficiency Compatible with all leading boiler types (including aluminium heat exchangers) Prevents radiator cold sp...
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Boilermag Bm1 Central Heating Inhibitor

Boilermag Bm1 Central Heating Inhibitor

Manufacturer Brand Image
£6.78 Inc VAT
Outstanding, long lasting protection Maintains heating efficiency Compatible with all leading boiler types (including aluminium heat exchangers) Prevents radiator cold sp...
Full Range
Sentinel X300 Universal Central Heating Cleaner - 1Ltr

Sentinel X300 Universal Central Heating Cleaner - 1Ltr

Manufacturer Brand Image
£16.93 Inc VAT
Product: Sentinel X300 Universal Central Heating Cleaner - 1Ltr Size: 1l  
Full Range
Sentinel X800 Fast Acting Central Heating Cleaner - 1l

Sentinel X800 Fast Acting Central Heating Cleaner - 1l

Manufacturer Brand Image
£17.55 Inc VAT
Product: Sentinel X800 Fast Acting Central Heating Cleaner - 1l Size: 1l  
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Sentinel X700 Underfloor Heatin Biocide 1l

Sentinel X700 Underfloor Heatin Biocide 1l

Manufacturer Brand Image
£32.50 Inc VAT
Product: Sentinel X700 Underfloor Heatin Biocide 1l Size: 1l  
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Sentinel X400 High Performance Central Heating Cleaner - 1l

Sentinel X400 High Performance Central Heating Cleaner - 1l

Manufacturer Brand Image
£17.17 Inc VAT
Product: Sentinel X400 High Performance Central Heating Cleaner - 1l Size: 1l  
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Sentinel X200 Boiler Noise Reducer - 1l

Sentinel X200 Boiler Noise Reducer - 1l

Manufacturer Brand Image
£14.74 Inc VAT
Product: Sentinel X200 Boiler Noise Reducer - 1l Size: 1l  
Full Range
Sentinel Brand Logo

Sentinel X100 Central Heating Protector - 1l

£17.36 Inc VAT
Product: Sentinel X100 Central Heating Protector - 1l Size: 1l  
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Fernox Solar S1 Inhibited Heat Transfer Fluid - 10l

Fernox Solar S1 Inhibited Heat Transfer Fluid - 10l

Manufacturer Brand Image
£115.23 Inc VAT
An inhibited heat transfer fluid for all solar thermal applications Frost protection to -28°C Volatile corrosion inhibitor for protection in gas and liquid phases Sta...
Full Range