Spa Essentials

Effortless pH balance for your spa or hot tub Spa Essentials 32518000 pH Increaser Granules arrive in an 18-ounce bag designed for straightforward spa care. When spa water drifts toward a low pH, you may notice a harsher feel on the skin and potential...

Effortless Spa Water Balance with Calcium Hardness Increaser Keep your spa or hot tub’s water in the optimal range with Spa Essentials Calcium Hardness Increaser Granules. This 12-ounce formula is designed to gently raise calcium levels in your spa water, helping create a more...

Keep Your Spa Water Balanced and Clear Spa Essentials pH Decreaser Granules are designed to help you maintain balanced water chemistry in your spa or hot tub. This 22-ounce bottle provides a practical option for adjusting pH and alkalinity, supporting clearer water and a...