Knockout Knock Out Sinks Showers & Baths Unblocker 500ml - PACK (6) 508846from £5.47 up to £28.26 Compare prices7→Designed to clear fat, grease & hair in kitchen sinks,baths & showers.
Knockout Drain Toilets & Urinal Unblocker 500ml Caustic Liquidfrom £5.72 up to £32.50 Compare prices7→Knockout Drain Toilets and Urinal Unblocker 500ml Caustic LiquidPowerful outside drain and toilet unblocker designed to be a safer alternative to sulphuric acid unblockersRapidly dissolves organic mat more→erial to free up blockagesBoosted caustic liquid
