TXHENEO-HW | Neo Hot Water Brand:Heatmiser 1 litre Sentinel Leak Sealer

1 litre Sentinel Leak Sealer is sufficient to treat a typical domestic system of up to 10 radiators

This product is ideal for sealing small leaks or weeping joints on all types of indirect central heating systems

This means that you can use the F3 Cleaner with peace of mind

It contains no harmful phosphates or phosphoric acid and is biodegradable

"Upgrade your manifold system with the MEXT450001 Manifold Extension Piece

TXHENEO-HW | Neo Hot Water Brand:Heatmiser 1 litre Sentinel Leak SealerThe Heatmiser neoStat hw V2 is our hot water programmer with changeover contacts, making it ideal for standard and mid position valve systems. When paired to the neoHub (sold separately) you can control your hot water from anywhere.