Spa System Flush Hot Tub Cleaner

Spa System Flush - Hot Tub Cleaner
Spa System Flush - Hot Tub Cleaner
Spa System Flush - Hot Tub Cleaner
Spa System Flush - Hot Tub Cleaner
Spa System Flush - Hot Tub Cleaner

Spa System Flush Hot Tub Cleaner

Regular price $12.95
  • In stock, ready to ship
  • Inventory on the way
Ships next business day.


Spa System Flush effortlessly super-cleans hidden pipes, jets, pumps, hoses of hot tubs & jetted whirlpool baths. Loosens and removes oily residue, heater scale, black flakes, and grime like nothing else. The volume of filth flushed (even from well-maintained spas) will astonish you.

  • Flushes plumbing - improves jet action
  • Dissolves foam causing oily buildup, scale, inanimate scum
  • 16 oz. Enough for 2 spa or 8 jetted bathtub cleanings

Product notes: When time to change spa water, remove filter, add 8 oz. Run jets for a few minutes, or circulate overnight if convenient. Drain and refill with fresh water. Use 2 oz. for whirlpool baths.

Customer Reviews

Based on 207 reviews
nick s.
spa system flush

nice very well

Thomas V.
Good job

This was the first time we used this cleaner. We used a type of paste in the past and it took out a lot of gunk. We got the tub with a house we bought and maybe the previous owner did not use a cleaning product of this type. I will say that each time we use a cleaner, there is less gunk. It tells me the pipes are quite clean.

Tamera E.
Gets the foamy, green scum out!

You won’t believe what is lurking in those hoses and pipes til you pour this in to circulars for an hour- GAG! So glad it works so well

Eric O.
Very effective

I had noticed that my Jacuzzi motor sounded strained. It was still operating, but it sounded overloaded. I used this spas system flush And it is working much better and sounds like it should. I think it’s a very good product.

Daryl M.
Good stuff for a thorough clean

Used as directed and when introduced turned the water a milky white and a lot of foam. I suspected our 3-year-old tub to not be really bad as we keep after water treatment and do regular water changes. Temp recovery does seem quicker now.

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