1ltr AquaSparkle Hot Tub Flush

AquaSparkle Hot Tub Flush

Before you change your spa water, give your hot tub the deep clean it deserves. AquaSparkle Hot Tub Flush is designed to break down and remove the build-up of grime, grease, and biofilm inside your pipework—places you can’t easily reach but definitely want clean.

Just pour it into the water before draining, then leave it running in the system for at least 30 minutes (or up to 12 hours for a more thorough clean). It’s simple to use, highly effective, and helps maintain better water quality when you refill.

Available in 500ml and 1-litre bottles, suitable for regular maintenance or deep seasonal cleaning.

How to Use:

• Add to existing spa water before draining
• Run for 30 minutes to 12 hours with pumps on
• Drain and refill as normal
• Use every time you change your spa water

For full chemical and water care guidance, refer to our Resources section.