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DLo
June 7, 2025
Use this brand in our hot tub. Works really well and keeps the quality of the water great. It’s very easy to install and is a pretty good price. It saves me time from going out to purchase this at a pool and spa store.
Sherrie Staton
June 7, 2025
Works well
Sherry P
May 6, 2025
Great for our hot tub. Having been using for 2 years. Easy to use. Not cheap but lasts a long time.
PLBlake
April 6, 2025
The Frog system for maintaining water quality in spas is super convenient and reliable. I like that it's possible to purchase the cartridges in different numbers and combinations -- the bromine and mineral cartridges get used up at different rates.
Cindy B.
April 4, 2025
Makes taking care of the hot tub easy. Set and forget. Easy peasy.
Butch Chaffin
February 18, 2025
This is a great product, however the price of it has increased drastically over the last two years. I purchase this product regularly therefore I’ve seen the price of the same thing go through the roof!!! I just don’t understand this. The product itself works great and is easy to use.
Hippyfoo
February 17, 2025
we've had a hot tub for the past 20+ years using well water. This is the first time we've tried the cartridge kit and it works great to compliment the other chemicals being used and keeping the water balanced and clean. We typically stretch the amount of time out longer than the once/month replacement recommendation and it still works great
Customer
December 4, 2024
This product works really well to take the headache out of adding in my bromine
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