Hot Tub Cartridge Replacement for use Floating System

This was a know off product and ruined the chemistry of my hat tub. Verified by local pool company (Pool works) Cost me more money to fix the problem this created.

These are 'knock off' Frog replacement cartridges but they don't tell you that. They dump tons of chlorine in your system even on the lowest setting of one and only last about a week before they are empty.

Definitely easy way to add chlorine to hot tub. Would not use anything but frother for dispersing chlorine in amount required.

I was happy with the first cartridge. I installed it on June 27th. It lasted until August 7th. I then put the second cartridge in on the 7th and tonight, the 17th it was empty. My strips were reading low. I only have it set to 2. It's crazy how the first one was great and the second not so much. Tonight I installed the third one. Let's hope I get 4 weeks, I won't be buying these again and will go back to the name brand. You get what you pay for.

Great product for maintaining chemical balance in the hot tub. Easy to order from Walmart.

Easy to use! Received it quickly

Only lasted a couple of weeks.😞

Works great with original frog but the chlorin is way too strong. The settings on it will not let you reduce amount coming out.

The Hot Tub Cartrige replacement for us in my hot tub are great. There was 3 wrapped well in the box. I am thrilled with these.

This is a knockoff and completely fake