Mineral Spa Sanitizer
Natural Chemistry Spa Stain & Scale Control protects your spa from the damaging effects of scale build-up and staining due to excessive calcium, iron, copper, and other minerals. Spa Stain & Scale works without the use of phosphates or harsh acids. This p
Alkalinity Up raises Alkalinity of spa 2lbs
Raises pH of Spa water
Natural Chemistry's Spa pH Decreaser lowers the pH of water in spas. Spa water should be maintained between a pH of 7.2 and 7.6. When pH is too high (above 7.6), water becomes uncomfortable to bathers, sanitizers lose their efficiency, water may become cl
One-step sanitizer and oxidizer that restores water clarity
One Step Brominating Concentrate is a low odor one step sanitizer and oxidizer that restores water clarity in spas and hot tubs.
Controls Bacteria and Algae in Spa Water
Natural Chemistry's Spa Chlorine Concentrate Granules is specifically designed for spas to help control bacteria and algae in spa water.
Specifically designed for spas and hot tubs
Spa Starter Kit. Essential Products to treat your Spa.
Net Weight 8.8 lbs
The Ultimate Spa Maintenance Product!
Cleanse Weekly is a concentrated blend of naturally based enzymes and phosphate remover. It reduces unwanted non-living organic contaminants such as: body oils, cosmetics, suntan lotions, hair products and so much mo
Powerful oxygen-based oxidizer
Concentrated natural formula quickly clears cloudy water by removing small suspended particles.
Natural Chemistry Defoamer Plus quickly and easily removes foam in spas and hot tubs. Just a quick squirt of product and watch as the foam disappears.
Raises Calcium Hardness in Spa/Hot Tub Water
Natural Chemistry’s Spa Calcium Increaser is used to raise calcium hardness in spa water. Calcium hardness in spa water should be maintained between 150-250 ppm. Low calcium hardness levels could cause the s
Bromine Tablets for Sanitizing Spa 1.4lbs