It's £17.95 (finance options may be available), so what do we think of it...
From the central heating treatment category: Specifically designed for existing systems the Sentinel X400 High Performance Cleaner is a non-acid treatment for cleaning older heating systems restoring circulation to radiators and pipework. Due to it's highly efficient formula the X400 shifts built-up magnetite sludge and as a result eliminates cold spots in heating systems restoring heat distribution.
Delivery and returns: Returns & delivery times are dependant on our retail partners, in this case its the wonderful people at Wickes. Please read all the details when you click 'Buy this item' below or you can read them here. For returns information on this product, please read them here or information on delivery times.
Stock status: Stock status and availability are dependant on our retail partners to fulfil your order. In this case, its the wonderful people at Wickes. Check stock status here.