Oh Yuk Healthy Hot Tub Cleaner, The Most Effective Hot Tub Cleaner for Indoor and Outdoor Hot Tubs and Spas - 1 GallonBrand: Oh Yuk Color: Blue Features: FROM THE CREATORS OF OH YUK JETTED TUB CLEANER Comes a Great New Cleaner for Your Hot Tub! IMPROVES WATER AND CLARITY by removing hidden Yuk from your hot tub's plumbing REMOVES CONTAMINANTS AND IMPROVES FILTRATION, a cleaner tub will run better! EXTENDS THE LIFE OF YOUR EQUIPMENT dirty filters and poor flow can take a toll on your pump and filter! REDUCES CHEMICAL USAGE, FOAMING, NASTY RESIDUES your chemicals don't