Fernox F4 Express Leak Sealer 400ml Aersol Reduces Small Leakage Central Heating

Name: Fernox F4 Express Leak Sealer 400ml Aersol Reduces Small Leakage Central Heating
Brand: Fernox

Fernox

Next working day deliveryFree UFH plansExcellent reviewsQuote BuilderPrice matchUnderfloor HeatingControlsElectricalPlumbingBuildingTools & AccessoriesWho Are We?We have been supplying the UK with Underfloor Heating since 2001Fernox F4 Express Leak Sealer 400ml Aersol Reduces Small Leakage\nCentral Heating\n\n--Easy application method: Fernox F4 Leak Sealer Express 400ml is designed for a quick, simple, and hassle-free application. With its unique pressurized canister, it can be directly introduced into a heating system without the need for draining or disassembly, saving time and effort.\n\n--Seals small leaks effectively: This product is specifically formulated to seal small, inaccessible leaks and weeps which can cause pressure loss in your central heating system. It's an ideal solution for hard-to-reach places where manual intervention is difficult.\n\n--Non-toxic and safe to use: The Fernox F4 Leak Sealer is composed of non-toxic, environmentally friendly materials. It's saf.