Toedter says the ideal range for hot tub water pH and TA is 7.4 to 7.6 and 80 to 120 ppm, respectively, although this may vary slightly based on whether you use chlorine or bromine as a sanitizer.

Make sure your sanitizer, such as chlorine or bromine, is effectively killing bacteria. 2. Clean Your Filter Cartridge Every Two Weeks Your hot tub filter is the unsung hero of water cleanliness.

On hot tubs you can get a little floating dispenser, and it just floats around on the water, just slowly releasing chlorine or bromine. There's also a chemical test kit, and on the left will be to ...

Floating swimming pool chlorine dispenser to help maintain balanced and clean pool water Chlorine floater features twist lock cap and holds chlorine tablets or chlorine sticks up to 3-inches Large ...