Hot Tub Filter Cleaner Soaking Solution - Removes Gunk & Improves Filter Life & Efficiency - Hot Tub Cleaner & Spa Chemicals - Made in USA (32oz)

I was skeptical since I have tried many options, worked the same day I received it.

Sooooo I did not see the details that this entire 32 ounces of filter cleaner would be used in a 5 gallon bucket of water. What???!?!?! For $15 you can literally just buy a new filter. I had seriously expected that this would be a concentrate that would clean several filters and last several months. Nope. I tried cleaning one filter and this stuff would not even remove the mold/mildew like shown in the picture. Not worth you hard earned $$$ for these reasons.

We’ve tried a variety of filter cleaners and this preforms as well as any of them. As we use a smaller bucket for our small filters (only about 2 gallons rather than the 5 suggested) we used about half the bottle and saved the rest for the next batch of filters needing cleaning. After soaking overnight they had a nice fresh smell and cleaned up easily using our spray wand. While there was some nice suds when we initially started soaking the filters in the cleaning solution, the suds disappeared while soaking overnight and it wasn’t difficult to wash out the remaining suds with a few minutes of the spray wand.

Great product! I love it!

This was a good idea for making your hot tub Or pool filter last longer. We bought a used a hot tub with no manual. And we cannot figure out which size filter we need. This one is dirty.And needs to be clean.This was a great idea. Makes youre filter last at least a few more weeks. I would repurchase this an highly recommend

Bio Ouster Hot Tub Filter Flush is amazing! It effectively cleans filters and improves water quality in the spa. Easy to use, with noticeable results after the first use. Highly recommend for regular maintenance!

this is a wonderful product that helps you from buying spa filters. It worked perfectly. It was gentle on the filter’s paper fins…cleaned very well and no left over stinky smell. Definitely recommend this product.

The best solution for my jacuzzi