SpaGuard System Flush 42422BIO $15.99

SpaGuard System Flush 42422BIO System Flush by SpaGuard is designed to clean your hot tubs plumbing of any undesirable organics like sweat, skin, body oil, and dead bacteria. This will not only prolong the life of your spas...

SpaGuard® Water Clarifier $12.99

SpaGuard® Water Clarifier SpaGuard Water Clarifier combines small particles into larger ones that the filter can remove more easily. It does not effect the pH and makes the water clear and sparkling. To use Water...

SpaGuard® Off The Wall Surface Cleaner $14.99

SpaGuard® Off The Wall Surface Cleaner 23610BIO Efficiently remove scale, dirt, and stains on most types of pool and spa surfaces. Removes scale and hard water deposits along the water line Compatible with spa...

SpaGuard® Anti Foam Pint $13.99

SpaGuard® Anti Foam Pint 42360BIO SpaGuard Anti Foam is a concentrated liquid that quickly eliminates existing foam in all kinds of spas and hot tubs. Anti Foam does not effect pH and can be used with all sanitizer...

SpaGuard® Calcium Hardness Increaser $7.99

SpaGuard® Calcium Hardness Increaser 42258BIO Raises calcium levels Prevents corrosion of equipment due to low calcium hardness Prevents etching of plaster due to low calcium hardness To use Calcium Hardness...

SpaGuard® pH Decreaser $9.99

SpaGuard® pH Decreaser 42254BIO Lowers the pH Protects spa and equipment due to improper pH Prevents cloudy water due to high pH Balances water for bather comfort To use pH Decreaser: If the pH rises above 7.6,...

SpaGuard® pH Increaser $8.99

SpaGuard® pH Increaser 42240BIO Raises the pH Protects corrosion of equipment due to low pH Balances water for bather comfort To use pH Increaser: If the pH drops below 7.4, add pH Increaser directly to the spa...

SpaGuard® Total Alkalinity Increaser $12.99

SpaGuard® Total Alkalinity Increaser 42275BIO 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...