Comparison Shopping

111 products

Wickes

Wickes Central Heating System Internal Leak Sealer - 500ml

8.9 GBP

OnBuy

Everbuild P32 Central Heating System Leak Sealer, 500 ml Pack of 6

48.7 GBP

Electrical World

Vitcas CH-LS - Central Heating LEAK SEALER, 1 Litre

7.45 GBP

OnBuy

Everbuild P32 Central Heating System Leak Sealer, 500 ml Pack of 3

25.31 GBP

OnBuy

Central Heating Dosing Funnel Inhibitor Leak Sealer Boiler Silencer Sludge Remover Anti-Freeze Radiator Chemical Tool 1/2" BSP (1 Litre)

21.69 GBP

Wickes

Sentinel Central Heating System Internal Leak Sealer - 1L

17.5 GBP

OnBuy

Everbuild P32 Central Heating Rapid Internal Leak Sealer Concentrated

15.8 GBP

OnBuy

Everbuild P32 Central Heating System Leak Sealer, 500 ml

10.72 GBP

OnBuy

Everbuild P32 Central Heating System Leak Sealer, 500 ml Pack of 12

94.48 GBP

Wickes

Fernox Ls-x External Leak Sealer 50ml 61016

6 GBP

OnBuy

Corgi Leak Sealer Concentrate 500ml

11.98 GBP

eBay

Concentrated Leak Sealer Central Heating Boiler System 500ml Bottle H500

7.29 GBP

eBay

C500 Leak Sealer Concentrated 500ml 25L Range Boiler Central Heating System

7.49 GBP

eBay

Fernox F4 Express Central Heating Leak Sealer - 400ml

16.12 GBP

eBay

Central Heating Chemicals Concentrated 500ml Range each treats a full system

8.39 GBP

eBay

Everbuild P32 Central Heating Leak Sealer

8 GBP

eBay

Everbuild P32 Central Heating System Leak Sealer 500 ml

10.76 GBP

eBay

Fernox Express F4 400ml Central Heating Leak Sealer F4 comes with all 3 nozzles

17.9 GBP

eBay

Concentrated Leak Sealer Boiler Central Heating System C500 500ml Bottle

7.49 GBP

eBay

Leak Sealer Central Heating miricle Sealer And Inhibitor Treatment

9.71 GBP

eBay

CH-LS - Central Heating LEAK SEALER, 1 Litre

10.68 GBP

eBay

Fernox 56603 F4 Central Heating Leak Sealer Internal 500ML

21.99 GBP

eBay

Concentrated Leak Sealer 1L Boiler Central Heating System A500

10.49 GBP

eBay

Fernox Express F4 400ml Central Heating Leak Sealer F4 - FAST FREE DELIVERY

19.99 GBP

eBay

Fernox Express F4 400ml Central Heating Leak Sealer F4 comes with all 3 nozzles

17.19 GBP

eBay

Leak Sealer C500 Concentrated 500ml Boiler Central Heating System

9 GBP

eBay

Concentrated Leak Sealer C500 500ml Boiler Central Heating System

8.61 GBP

OnBuy

Everbuild P32 Central Heating System Leak Sealer, 500 ml Pack of 12

94.48 GBP

OnBuy

Everbuild P32 Central Heating System Leak Sealer, 500 ml Pack of 6

48.7 GBP

Screwfix

Sentinel Internal Leak Sealer 1Ltr (99730)

17.97 GBP

Tap Warehouse

Leak Sealer - 1 Litre Bottle

14.99 GBP

Zoro UK

Corgi Leak Sealer Concentrate 500ml

11.49 GBP

Screwfix

Sentinel LS Rapid Dose Leak Sealer & Adaptor 300ml (7013V)

21 GBP

Screwfix

Adey MCXS External Leak Sealer & Jointing Compound 50ml (632HA)

5.49 GBP

Screwfix

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

15.28 GBP

16.98 GBP

Screwfix

Flomasta Central Heating Leak Sealer 500ml (6774R)

7.49 GBP

Zoro UK

FERNOX Central Heating Leak Sealer F4 Express 400ml

36.99 GBP

Screwfix

Fernox F4 Express Leak Sealer 400ml (567HP)

17.99 GBP

19.98 GBP

central heating leak sealer