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Sentinel X100 Central Heating Scale Inhibitor 1Ltr (79683)

Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
Sentinel X100 Central Heating Scale Inhibitor 1Ltr
Latest Offers
  • 1 Year Guarantee
  • Ensures Optimum Boiler Efficiency
  • Protects against Pin-Holing
Get this for £9.99-view details
Save26%
£13.98Inc Vat
Was £18.99

Fernox F1 Protector Central Heating Inhibitor 500ml (342PP)

Product rating 5 stars out of 5
Product rating 5 stars out of 5
 
Fernox F1 Protector Central Heating Inhibitor 500ml
Latest Offers
  • 1 Year Guarantee
Save21%
£14.99Inc Vat
Was £18.99

Flomasta Concentrated Central Heating Inhibited Antifreeze 5Ltr (4409R)

Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
Flomasta Concentrated Central Heating Inhibited Antifreeze 5Ltr
EnergySaving
£38.99Inc Vat

Flomasta Central Heating Inhibitor 500ml (8197R)

Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
Flomasta Central Heating Inhibitor 500ml
New Lower Price
  • 1 Year Guarantee
£6.28Inc Vat

Fernox LS-X Leak Sealer 50ml (23614)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Fernox LS-X Leak Sealer 50ml
Great Value Product
  • 1 Year Guarantee
  • Suitable for Compression Joints & Screw Fittings
  • For External Use
£5.98Inc Vat

Sentinel X800 Central Heating System Cleaner 1Ltr (704PT)

Product rating 4.9 stars out of 5
Product rating 4.9 stars out of 5
 
Sentinel X800 Central Heating System Cleaner 1Ltr
Great Value Product
  • Treats 100 Litres
  • Not Classified Under GHS/CLP Regulations
  • Works in Cold Systems
£19.97Inc Vat

Fernox F4 Central Heating Leak Sealer 500ml (766PP)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Fernox F4 Central Heating Leak Sealer 500ml
Latest Offers
  • 1 Year Guarantee
  • Fixes System Pressure Loss Quickly
  • Concentrated Fast-Acting Formula
Save10%
£14.29Inc Vat
Was £15.99

Sentinel X400 System Restorer 1Ltr (89458)

Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
Sentinel X400 System Restorer 1Ltr
Great Value Product
  • Removes Sludge
  • Breaks Down Iron Oxide
£17.99Inc Vat

Fernox F1 Express Central Heating Protector 400ml (625HP)

Product rating 4.5 stars out of 5
Product rating 4.5 stars out of 5
 
Fernox F1 Express Central Heating Protector 400ml
Great Value Product
  • 1 Year Guarantee
  • Non-Toxic Formulation
  • Protects Against Corrosion & Limescale
£19.49Inc Vat

Sentinel Internal Leak Sealer 1Ltr (99730)

Product rating 4.7 stars out of 5
Product rating 4.7 stars out of 5
 
Sentinel Internal Leak Sealer 1Ltr
Great Value Product
  • 1 Year Guarantee
£17.97Inc Vat

Fernox F3 Central Heating Cleaner 500ml (757PP)

Product rating 4.4 stars out of 5
Product rating 4.4 stars out of 5
 
Fernox F3 Central Heating Cleaner 500ml
Latest Offers
  • Treats 130 Litres
  • Neutral pH
  • Non-Hazardous & Non-Foaming
Save20%
£14.29Inc Vat
Was £17.99

Fernox F4 Express Leak Sealer 400ml (567HP)

Product rating 3.3 stars out of 5
Product rating 3.3 stars out of 5
 
Fernox F4 Express Leak Sealer 400ml
Latest Offers
  • 1 Year Guarantee
  • Non-Toxic Formulation
  • 100% Recyclable Can
Save15%
£15.99Inc Vat
Was £18.99

Flomasta Central Heating Leak Sealer 500ml (6774R)

Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
Flomasta Central Heating Leak Sealer 500ml
EnergySaving
  • 1 Year Guarantee
£9.47Inc Vat

Flomasta Central Heating Water Treatment Compliance Kit (6459V)

Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
Flomasta Central Heating Water Treatment Compliance Kit
EnergySaving
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)
£99.99Inc Vat

Flomasta Central Heating Cleaner 500ml (8506R)

Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
Flomasta Central Heating Cleaner 500ml
EnergySaving
  • Treats 100 Litres
  • Not Classified Under GHS/CLP Regulations
£8.99Inc Vat

Flomasta Central Heating Inhibitor, Cleaner & Filling Kit 1Ltr 3 Pcs (1349J)

Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
Flomasta Central Heating Inhibitor, Cleaner & Filling Kit 1Ltr 3 Pcs
New Lower Price
  • 1 Year Guarantee
Save10%
£16.99Inc Vat
Was £18.99

Flomasta Universal Filling Kit 5 Pcs (8145K)

Product rating 4.6 stars out of 5
Product rating 4.6 stars out of 5
 
Flomasta Universal Filling Kit 5 Pcs
Great Value Product
  • 1 Year Guarantee
£4.49Inc Vat

Sentinel 700 Air & Ground-Source Heat Pump System Biocide 1Ltr (531PR)

Product rating 3 stars out of 5
Product rating 3 stars out of 5
 
Sentinel 700 Air & Ground-Source Heat Pump System Biocide 1Ltr
EnergySaving
  • Treats 300 Litres
  • Non-Corrosive
  • Effective Biocide & Fungicide
£49.99Inc Vat

Sentinel X100 Rapid Dose Central Heating Scale Inhibitor 300ml (5058V)

Product rating 3.9 stars out of 5
Product rating 3.9 stars out of 5
 
Sentinel X100 Rapid Dose Central Heating Scale Inhibitor 300ml
EnergySaving
  • 1 Year Guarantee
  • Ideal for Domestic Central Heating Systems
Save22%
£17.47Inc Vat
Was £22.49

Sentinel X200 Boiler Noise Reducer 1Ltr (43140)

Product rating 4.8 stars out of 5
Product rating 4.8 stars out of 5
 
Sentinel X200 Boiler Noise Reducer 1Ltr
EnergySaving
  • Suitable for All Boiler Types
  • Restores Boiler Efficiency
  • Eliminates Kettling
£16.97Inc Vat
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