The store will not work correctly in the case when cookies are disabled.
Cookie Policy
We use cookies to give you the best experience on our website. These cookies are safe, secure and
do not contain any sensitive personal information. They are used only by Carboclass Ltd or our
trusted partners. If you continue to use this site, we will assume that you are happy with our
use of these cookies. More details are held in our Privacy Policy.
•A sodium hydroxide solution intended for use in completely or partially blocked slow flowing drains, this product rapidly burns through blockages cause by food, fat, grease and hair
Knockout 500ml Sinks Showers And Baths Unblocker is designed to clear fat, grease and hair in kitchen sinks, baths and shower waste fittings and pipework. It is a specially formulated high alkaline sodium hydroxide solution designed to clear the types of biological build-up commonly found in kitchen and bathroom drains. This is a ready to use product that should be applied neat.
