Save Water with our Rain Water & Grey Water Treatment

500ml for only £5.24

With just a bottle of non-toxic biological rainwater treatment liquid, you can keep your water butt looking and smelling just right. It eliminates odours, prevents scum and helps keep slime and algae at bay.

And… it neutralises soaps, enabling you to treat bath, sink and washing machine water before you put it on the garden – ideal for a long, hot summer.