SpaGuard Spa Balancers pH Decreaser 3 Pack with ScumBoat and Hot Tub Care Ebook

3 Pack of SpaGuard Spa Balancer Chemicals with a ScumBoat floating scum absorber and our digital pool & spa care e-book. SpaGuard pH Decreaser lowers pH to protect pool and hot tub equipment. SpaGuard pH Decreaser is a granular pH and Total Alkalinity decreaser. pH and Total Alkalinity that is too high can lead to scale deposits that damage your equipment, and can cause skin irritation or rashes. Prevent cloudy spa water due to high pH. Protects spa and equipment from damage that can occur due to improper pH. ScumBoat Scum Absorber absorbs up to 40 times its weight in residual body oils, suntan oils, grime, slime, and scum to help keep your pool or hot tub clear. Prevents scum build-up on waterline, cloudy pool or hot tub water, and clogged filters. Your purchase includes a digital download of our Pool & Spa Care Ebook which includes maintenance tips, dosage charts, troubleshooting guides, and a printable log book.