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Central Heating Inhibitor

(12 products)

Purchasing an inhibitor central heating and using it regularly will prolong the life of your central heating system by protecting your heating system against scale and corrosion. It works by preventing metal from rusting by adding a protective coating. We have inhibitors from top brands recommended by the trade.

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Sentinel X100 Central Heating Scale Inhibitor 1Ltr (79683)

Great Value Product
Product rating
4.8 out of 5 stars
(119)
Sentinel X100 Central Heating Scale Inhibitor 1Ltr
Was £13.49 Save £3.50 (25%)

£9.99

INC VAT

Fernox F1 Central Heating Protector 500ml (77218)

Product rating
4.8 out of 5 stars
(26)
Fernox F1 Central Heating Protector 500ml
Was £18.99 Save £4.00 (21%)

£14.99

INC VAT

Flomasta Central Heating Inhibitor 500ml (8197R)

Product rating
5 out of 5 stars
(1)
Flomasta Central Heating Inhibitor 500ml

£6.99

INC VAT

Fernox MB-1 Protector 4Ltr (97287)

Product rating
4.6 out of 5 stars
(14)
Fernox MB-1 Protector 4Ltr
Was £29.99 Save £5.00 (16%)

£24.99

INC VAT
Fernox F1 Express Central Heating Inhibitor & Protector 265ml
  • 1 Year Guarantee

Bulk saving available

Was £25.99 Save £6.00 (23%)

£19.99

INC VAT

Sentinel Rapid Dose X100 Inhibitor 400ml (89066)

Product rating
4.4 out of 5 stars
(14)
Sentinel Rapid Dose X100 Inhibitor 400ml

£16.99

INC VAT

Fernox Alphi-11 5Ltr (59505)

Product rating
5 out of 5 stars
(2)
Fernox  Alphi-11 5Ltr
Was £32.99 Save £8.00 (24%)

£24.99

INC VAT
Flomasta 0623 Concentrated Central Heating Inhibited Antifreeze 5Ltr

£21.59

INC VAT

No Nonsense Central Heating Inhibited Anti-Freeze 5Ltr (74586)

Product rating
4.7 out of 5 stars
(6)
No Nonsense  Central Heating Inhibited Anti-Freeze 5Ltr

£21.59

INC VAT

No Nonsense Central Heating Inhibitor Concentrate 310ml (33959)

Product rating
3.3 out of 5 stars
(23)
No Nonsense  Central Heating Inhibitor Concentrate 310ml

£9.99

INC VAT

No Nonsense Central Heating Inhibitor 500ml (46974)

Great Value Product
Product rating
4.6 out of 5 stars
(104)
No Nonsense  Central Heating Inhibitor 500ml

£6.99

INC VAT

Flomasta Central Heating Inhibitor 310ml (4792R)

Product rating
0 out of 5 stars
Flomasta Central Heating Inhibitor 310ml

£9.99

INC VAT