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Central Heating Inhibitor (10 products)

Purchasing an inhibitor central heating and using it regularly will prolong the life of your central heating system. 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
(97)
Sentinel X100 Central Heating Scale Inhibitor 1Ltr

£13.49

INC VAT

No Nonsense Central Heating Inhibitor 500ml (46974)

Great Value Product
Product rating
4.6 out of 5 stars
(92)
No Nonsense Central Heating Inhibitor 500ml

£6.99

INC VAT

Fernox Central Heating Protector F1 500ml (77218)

Product rating
4.8 out of 5 stars
(23)
Fernox Central Heating Protector F1 500ml

£18.99

INC VAT

Fernox MB-1 Protector 4Ltr (97287)

Product rating
4.5 out of 5 stars
(11)
Fernox MB-1 Protector 4Ltr

£29.99

INC VAT

No Nonsense Central Heating Inhibited Antifreeze 5Ltr (74586)

Product rating
4.6 out of 5 stars
(5)
No Nonsense Central Heating Inhibited Antifreeze 5Ltr

£21.59

INC VAT

Sentinel Rapid Dose X100 Inhibitor 400ml (89066)

Product rating
4.2 out of 5 stars
(12)
Sentinel Rapid Dose X100 Inhibitor 400ml

£16.99

INC VAT

No Nonsense Central Heating Inhibitor 310ml Concentrate (33959)

Product rating
3.6 out of 5 stars
(18)
No Nonsense Central Heating Inhibitor 310ml Concentrate

£9.99

INC VAT
Fernox F1 Express Central Heating Inhibitor & Protector 265ml

Bulk saving available

£25.99

INC VAT

No Nonsense Central Heating Treatments Promo Pack (82140)

Stock Clearance
Product rating
4.3 out of 5 stars
(30)
No Nonsense Central Heating Treatments Promo Pack
Was £12.99 Save £7.30 (56%)

£5.69

INC VAT

Fernox Alphi-11 5Ltr (59505)

Product rating
5 out of 5 stars
(2)
Fernox Alphi-11 5Ltr

£32.99

INC VAT