SpaGuard® Total Alkalinity Increaser 42630BIO Air Controls universal mounting bracket may be

universal mounting bracket may be required for installation

Multi-functional oxidizer treatment: quick-dissolving shock

This is in the enclosed filter area under the locking cap

Original style Jacuzzi Theraflo pump/motor assembly with fixed mounting bracket

SpaGuard® Total Alkalinity Increaser 42630BIO Air Controls universal mounting bracket may beSpaGuard Total Alkalinity Increaser 42630BIO Raises the total alkalinity. Eliminates "pH bounce" Helps prevent equipment and spa surface corrosion and damage To use Total Alkalinity Increaser: 1 Tbs. per 100 gallons raises total alkalinity approximately 25 ppm. Broadcast directly into the spa with the pump running and aeration off. NOTE: Avoid physical contact with product. Follow safety information on label instructions. Store in a cool, dry place.