FROG DropH pH and Alkalinity Decreaser 3 lb frog hot tub mineral cartridges 5 lb container is a

5 lb container is a strong fit for pool owners who want a reliable supply of premium BioGuard 3-inch chlorine tablets without moving up to a large commercial-style bucket

and routine chemical guesswork

Includes FROG TruDose Measuring Cap: Built-in measuring marks help make dosing simple and accurate

more comfortable

FROG DropH pH and Alkalinity Decreaser 3 lb frog hot tub mineral cartridges 5 lb container is aFROG DropH pH and Total Alkalinity Decreaser for Hot Tubs and Swim Spas 3 lb Bottle Simple pH and Alkalinity Control for Better Balanced Water FROG DropH pH and Total Alkalinity Decreaser is designed to help lower high pH and total alkalinity in hot tubs and swim spas. When pH is too high, water can become harder to manage, sanitizer may not work as effectively, and scale can build up on surfaces, filters, jets, plumbing, and equipment. FROG DropH