Relax Energize Oxygen Based Shock Treatment For Spa, Hot Tub & Swimming Pool

Just part of our great new range by Relax Spa. The simple way to shock dose your pool or spa. Just one dose of this super UK produced shock dose will treat upto 1500lts of water! Cloudy water is often a sign that your existing sanitiser needs alittle help, this is done using a shock dose. In fact its recommended to do this every 7 to 10 days anyway.

This shock is chorine free, so fast acting and no chlorine smell! Safe to use with all spa and pool treatments. WILL NOT TREAT ALGAE. USE CHLORINE SHOCK FOR THIS. Contains Pentapotassium bis(peroxymonosulphate) bis(sulphate) Dipotassium peroxodisulphate