There are products
Sort By:

Natural Chemisty Bromine Tablets 4 lbs

Natural Chemistry's Spa Bromine Tablets provide an active bromine residual to sanitize spa water.


One-Step Brominating Concentrate

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.


Natural Chemistry Spa Chlorine Granuals 5lbs.

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
Concentrated formu


Spa Stain & Scale Control Natural Chemistry 33.9 fl oz

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


Natural Chemistry Spa Cleanse Weekly 33.9 FL OZ

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


Spa Oxidizing Shock 7lbs

Powerful oxygen-based oxidizer

Natural Chemistry’s Spa Oxidizing Shock is a powerful oxygen-based oxidizer. Spa Oxidizing Shock dissolves quickly and is gentle on spa surfaces.
Powerful oxygen-based oxidizer
Compatible with chlorine and bromine


Natural Chemistry Clarify

Concentrated natural formula quickly clears cloudy water by removing small suspended particles.


Spa Defoamer Plus Natural Chemistry 33.9 fl oz

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.


Natural Chemistry PH Decreaser

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


Calcium Increaser Natural Chemistry

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


Natural Chemistry Alkalinity Increaser 2.71 lbs

Natural Chemistry Spa Alkalinity Increaser boosts your spa or hot tubs alkalinity level into the optimal range, which is an important factor for keeping your spa balanced.


Natural Chemistry Chlorine Granule 2.05 lb

Add directly to water for precise control over the level of chlorine.