The hot tub kit includes a cover, a filter cartridge, a ChemConnect dispenser, and a repair patch. You'll have to replace components like water filters and chemical tablets from time to time ...

A Cary home up in flames and a local fire department says the cause was likely a hot tub connected to a string of recalls.

That’s why pros recommend testing your hot tub water two to three times a week and before each use, using an at-home test kit. Home test kits are available as chemical test strips or liquid test ...