It's £70.00 (finance options may be available), so what do we think of it...
From the underground drainage category: The Fernco Non-Return Valve allows sewers or surface water materials to freely flow in the direction of the drainage systems mains but block backflow of those materials in the opposite direction in instances such as flooding. Can be installed directly into existing manholes by simply pushing the NRV into the desired pipe inlet. Prevents foul water flowing back from the blocked sewerage systems to flood the property from the inside via toilets plug holes and waste pipes. The design features of the NRV also make this device ideal in pest control scenarios acting as a rat blocker as well as a flood control device.
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.
