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Reviews (9)

May 28, 2019
Installed this myself in a few hours and its been working well for a month
I installed this about a month ago. It is the same quality as the original but with the modifications to prevent the ice build up issues in the original. So far it is working well. I have not had to defrost it, however there is a little ice build up on the bottom of the ice maker. The ice is not wet as it was before.
King Technology Spa Frog 3 Bromine 1 Mineral Cartridge Pack 01-14-3856
Apr 02, 2019
Using these for years and they work well for my 5 person hot tub.
The frog system works well for me in the 5 person spa. The mineral cartridge is a must however the bromine cartridges are not the most economical but they are the most convenient. Sometimes I don't use the cartridges and just add bromine powder after each use. The brominating granular is cheaper but I like the convenience of the frog cartridges so I use them most of the time. It's also nice that once you find the right cartridge setting it maintains the bromine level very nicely.

Oct 26, 2019
They worked well in my printer.
These replacement cartridges work perfectly with my printer. No issues. Plug and play. I would recommend these.