Agar Spa Clean Is A Cleaner And Sanitiser For Use In Removing Fats, Oils And Debris From Spa Bath Pipes. Health Departments Recommend That These Pipes Be Cleaned Regularly With A Good Degreasing Product Like Spa Clean. Spa Clean Will Emulsify All Fats And Debris From Inside The Pipes And Remove This Debris Back Into The Bath So It Can Be Drained Away. Spa Clean Is An Anti-Bacterial Product That Kills Germs, Mould And Fungi.