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Bio Ouster Spa Purge Hot Tub Jet Cleaner - Hot Tub Chemicals, Inflatable Hot Tub Chemicals, Hot Tub Cleaner for Jets and Tubes, Spa Chemicals for Hot Tub, Spa Cleaner Hot Tub and Spa Chemical (4-Pack)

  • Based on 614 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 20
Order within 12 hours and 59 minutes
Available payment plans shown during checkout

Size: 2oz (Pack of 4)


Features

  • POWER CLEAN: The powerful solution to all of your hot tub problems. Get rid of buildup in jets and tubes such as lotions, sunscreens, cosmetics with just 1 treatment every 3 to 4 months. Includes a microfiber towel to wipe off the gunk!
  • GET ALL THE BENEFITS: Restore hot tub jets and plumbing system, purge hidden gunk and deep grime, and make your spa feel like new. Enjoy sparkling clean and clear water.
  • USE ON ANY JETTED TUB: Formulated for today's premium acrylic hot tubs and jetted portable spas. Easy to use formula is fast acting and effective.
  • QUALITY YOU CAN TRUST: Ouster spa and hot tub chemicals are made of the highest quality ingredients and proudly Made in USA.
  • 100% GUARANTEE: Your hot tub is our top priority! Give our Spa Purge a go and your spa will thank you. Choose 'Subscribe & Save' for extra savings and to make Ouster a part of your routine!

Product Dimensions: 6.62 x 4.12 x 1 inches


Item Weight: 7 ounces


Manufacturer: Bio Ouster


Country of Origin: USA


Item model number: H1090


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Wow! Worked wonders
Size: 2oz (Pack of 1)
Hot tub came with the house we purchased so I had no history on it. It seemed well maintained, but even with perfect chemical balances it smelled so musty and had a slight green hue. This stuff worked WONDERS. Within 2 or so minutes of running the solution through the gunk started to show in the foam. I was so shocked at how much gunk was in the pipes of this hot tub!!! Dipping the shammie in the water removed all of the green gunk from the headrests etc. A couple hours and the hot tub looks and smells new, and the water is crystal clear!! Will totally be using this again in a couple months. The process was so easy. ... show more
Reviewed in the United States on May 19, 2023 by Christina Christina

  • Cleans
Size: 2oz (Pack of 1)
You will not believe how dirty your tub is until you use this product
Reviewed in the United States on May 22, 2023 by Kimberly Robinson

  • Do not use if you have and older spa
Size: 2oz (Pack of 1)
I have had my spa for 16 years. I saw this product and was getting ready to change the water, so why not try it. From the second you drop that stuff into the water you have got some crazy effervescent water reaction going on. It was so cool, I really wanted to jump in. But then it started to foam, and on the top of this foam was stuff I did not think existed in my tub. I am good with maintaining the water in my spa but hey, 16 years of something. About 10 minutes later the motor on my spa seized, the end. I made some homemade plumbing repairs on the big lines when it was out of service on a deck rebuild. That product ate through my homemade repair, a lot of silicon. So if you have a spa that is barely hanging on, or you want a new one, use this product. Your spa should be in tip top shape before you use it. My spa repair guy said I should have called him for the first repair and this would not have happened. $800 lesson learned. This product is excellent for cleaning a spa. ... show more
Reviewed in the United States on September 26, 2021 by King

  • Appears to work well!
Size: 2oz (Pack of 1)
Foams up nice, which they say helps get more gunk. The foam itself is dirtier than the water looked, so has to have worked some.
Reviewed in the United States on May 7, 2023 by GreglikeWHOA GreglikeWHOA

  • Great product
Size: 2oz (Pack of 4)
3 year old hot tub never knew about cleaning the lines had slime and hard water deposits floating in water this did the trick. Great product I'm sold.
Reviewed in the United States on May 3, 2023 by Jacob Lamm

  • Shammy
Size: 2oz (Pack of 1)
Perfect
Reviewed in the United States on May 20, 2023 by Bonita Tyson

  • Worked great
Size: 2oz (Pack of 1)
Worked as expected
Reviewed in the United States on May 6, 2023 by JH

  • Oh. My. Gawd, Becky. Look at that GUNK.
Size: 2oz (Pack of 1)
The media could not be loaded. The last time we filled the tub, it had a funky smell within a couple of days. 💩 I didn't want to drain it again, but then again... I don't want to sit in gunk stew. Enter Ouster. I put it in and during the first 5 minutes or so, I didn't think it was going to do anything. But 20 minutes later I was completely grossed out by the gunk it scraped out of the pipes. So if you don't want to sit in gunk stew, do yourself a favor and clean the pipes! 💦 ... show more
Reviewed in the United States on February 17, 2023 by Rubymemphis

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