Hot Tub Flush

Hot Tub Flush will clean out internal pipework in hot tubs and spas, leaving them clean, free-flowing and fragrant.

  • For use in Hot Tubs, Spas and Pools
  • Cleans internal pipework
  • Leaves a fresh scent
  • Loosens deposits
  • Removes blockages



Hot Tub Flush removes deposits from internal pipework in hot tubs, spas and pools. Maintaining the pipework of any water system is vital in preventing blockages and breakdowns.
When deposits form in pipework not only can they buildup and slow the water flow, they also encourage bacteria to settle on them and grow. By keeping the pipework clean and free-flowing you improve the water quality and help to keep the water flow rate up through the pipework.

With a gentle fragrance, hot tub flush will keep your appliance smelling fresh and clean as well as being fresh and clean!


Remove the filter cartridge(s) and ensure the water is at normal operating level (at least 2cm above the jets)
Turn on all pumps and add 250ml of flush per 1750 litre of water
Fully open all circulation valves and run pumps for a minimum of 15 minutes, then turn off all pumps and allow water to stand for a minimum of 60 minutes
Drain the spa/hot tub, then rinse the jets and shell using a hose pipe and wipe it clean
Refill the spa/hot tub and start in the normal manner
Replace the filter cartridge
Re-sanitise your spa/hot tub to the recommended level

Technical Data Safety Data

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