Alkalinity Increaser Home>Spa Chemicals>Alkalinity Increaser Alkalinity Increaser Critical to pH control, this granular formula effectively raises alkalinity levels which might otherwise cause equipment corrosion. Add to Wishlist Product added! Browse Wishlist The product is already in the wishlist! Browse Wishlist Category: Spa Chemicals Share000 Description Raises total alkalinity Reduces pH fluctuation Alkalinity should always be balanced prior to balancing pH Reviews(0) There are no reviews yet. Add a Review Be the first to review “Alkalinity Increaser” Cancel reply Your review *Your rating Rate… Perfect Good Average Not that bad Very Poor Name * Email * Save my name, email, and website in this browser for the next time I comment. Related products Read MoreProduct added to wishlist. Enzyme Spa Chemicals A blend of natural enzymes that breaks down oil, lotion, and organics that cause unsightly scum lines and odors in spa water. Helps reduce the need for maintenance of filters and spa surfaces. Works with all types of sanitizers. Read MoreProduct added to wishlist. Read MoreProduct added to wishlist. Defender Spa Chemicals Specifically designed to prevent scale formation in spas and hot tubs. Regular use of Defender will prevent mineral buildup from occurring and causing the spa's heater or equipment to fail. Read MoreProduct added to wishlist. Read MoreProduct added to wishlist. Calcium Booster Spa Chemicals Raises the level of water hardness, which helps prevent foaming and corrosion of equipment to extend the life of the spa. Read MoreProduct added to wishlist. Read MoreProduct added to wishlist. Foam Down Spa Chemicals Concentrated foam suppressant designed for hot water applications. Read MoreProduct added to wishlist.