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Sentinel X100 Central Heating Scale Inhibitor 1Ltr
Spring Deals
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • 1 Year Guarantee
  • Ensures Optimum Boiler Efficiency
  • Protects against Pin-Holing
Buy 2 for £30-View Offer
£16.99Inc Vat
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Flomasta  Central Heating Inhibitor 500ml
EnergySaving
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • 1 Year Guarantee
£6.49Inc Vat
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Fernox LS-X Leak Sealer 50ml
Great Value Product
Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
  • 1 Year Guarantee
  • Suitable for Compression Joints & Screw Fittings
  • For External Use
£6.99Inc Vat
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Fernox F1 Protector Central Heating Inhibitor 500ml
New Lower Price
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • 1 Year Guarantee
Save7%
£17.66Inc Vat
Was £18.99
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Sentinel X800 Central Heating System Cleaner 1Ltr
Spring Deals
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • Treats 100 Litres
  • Not Classified Under GHS/CLP Regulations
  • Works in Cold Systems
Buy 2 for £30-View Offer
£17.99Inc Vat
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Fernox F4 Central Heating Leak Sealer 500ml
Great Value Product
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • 1 Year Guarantee
  • Fixes System Pressure Loss Quickly
  • Concentrated Fast-Acting Formula
£16.98Inc Vat
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Flomasta  Central Heating Inhibitor, Cleaner & Filling Kit 1Ltr 3 Pcs
EnergySaving
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • 1 Year Guarantee
£12.99Inc Vat
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Sentinel X400 System Restorer 1Ltr
Spring Deals
Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
  • Removes Sludge & Deposits Effectively
  • Breaks Down Iron Oxide
  • Restores Heating System Efficiency
Buy 2 for £30-View Offer
£17.99Inc Vat
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Flomasta  Central Heating Leak Sealer 500ml
EnergySaving
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • 1 Year Guarantee
£7.44Inc Vat
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Fernox F1 Express Central Heating Protector 400ml
Great Value Product
Product rating 4.4 stars out of 5
Product rating 4.4 stars out of 5
 
  • 1 Year Guarantee
  • Non-Toxic Formulation
  • Protects Against Corrosion & Limescale
£19.19Inc Vat
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Sentinel  Internal Leak Sealer 1Ltr
Great Value Product
Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
  • 1 Year Guarantee
£13.99Inc Vat
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Flomasta  Concentrated Central Heating Inhibited Antifreeze 5Ltr
EnergySaving
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • Suitable for All Heating Types
  • Dilute at Point of Use
£37.99Inc Vat
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Flomasta  External Leak Sealer 50g
Great Value Product
Product rating 4.2 stars out of 5
Product rating 4.2 stars out of 5
 
  • 1 Year Guarantee
  • Ready to Use
  • Cures in 1 Hour
£6.49Inc Vat
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Flomasta  Universal Filling Kit 5 Pcs
Great Value Product
Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
  • 1 Year Guarantee
£5.99Inc Vat
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Fernox F4 Express Leak Sealer 400ml
Product rating 3.9 stars out of 5
Product rating 3.9 stars out of 5
 
  • 1 Year Guarantee
  • Non-Toxic Formulation
  • 100% Recyclable Can
£19.98Inc Vat
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Sentinel X200 Boiler Noise Reducer 1Ltr
EnergySaving
Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
  • Suitable for All Boiler Types
  • Restores Boiler Efficiency
  • Eliminates Kettling
£13.49Inc Vat
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Flomasta  Central Heating Cleaner 500ml
EnergySaving
Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
  • Treats 100 Litres
  • Not Classified Under GHS/CLP Regulations
£5.98Inc Vat
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Fernox F3 Central Heating Cleaner 500ml
New Lower Price
Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
  • Treats 130 Litres
  • Neutral pH
  • Non-Hazardous & Non-Foaming
Save15%
£19.53Inc Vat
Was £22.98
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Flomasta  Central Heating Inhibitor 310ml
EnergySaving
Product rating 4.4 stars out of 5
Product rating 4.4 stars out of 5
 
  • 1 Year Guarantee
£9.99Inc Vat
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Adey MC1 Central Heating System Protector 500ml
EnergySaving
Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
  • 1 Year Guarantee
  • Protects against Corrosion & Scale
  • Maintains Heating Efficiency
£18.99Inc Vat
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