Relax Spa and Hot Tub Flush

• Concentrated hot tub & spa pipework cleaner
• Helps breakdown biofilm, organic build-up that in pipework that can harbour bacteria
• Aqueous surfactant containing a solution of sulfuric acid

Hot tub flush is designed to break down the build up of organic matter known as Biofilm. This Biofilm can build up on the spa surface and in the pipework, which can harbour bacteria and affect the water quality in your spa.

It is reccommended that your tub should be treated each time, prior to your water is drained and refilled.