Ultimate Spa Filter Cleaner Fast-Acting Spray for Hot Tub & Pool Filters. 1-QT, 1-G, Ultimate SPA and Pool Natural Enzyme Water Clarifier Treatment for Hot Tub. Reduces Chemical use. 1-QT

Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray for Hot Tub & Pool Filters. QT/G Plus Ultimate SPA and Pool Natural Enzyme Water Clarifier Treatment for Hot Tub. Reduces Chemical use. Prolongs Filter Life.1-Quart

• INSTANT RESULTS! Just Spray On The Filter, And Rinse Away The Soil! Will Remove Body Oils, Suntan Lotion, And Other Organic Material. Get The Most Out Of Your Pool and Spa Filters Using ULTIMATE Spa Filter Cleaner.
• IMPROVES FILTER LIFE: and It Will Improve The Efficiency Of The Filter As Well As Keeping The Water Crystal Clear. A Clean Filter Will Save You Money.
• FAST RINSING: And Leaves No Slimy Residue That Can Cause Foam And Cloudy Water. No More Waiting Hours Or Even Overnight To Get The Filter Clean.
• ULTIMATE UV PROTECTION and GLOSS it will keep your NEW spa cover looking NEW longer then you thought possible
• UNMATCHED DURABILITY AND BEAUTY. SURVIVES RAIN - No need to re-apply after every washing. Prevents oxidation, fading, and cracking: We engineered the most durable UV Protectant to bring your cover back to life and keep it that way! It will not attract dust and dirt