All About Pool Care Chemicals

Pool chemicals are required for keeping pool water clean. Some chemicals are used to keep the ph balanced. Other chemicals are for killing pest organisms. Kits are availible to test the levels of these chemicals.

Stabilized Chlorine - to sanitize the pool water. Sold in sticks, tablets, granular and liquid form.

Super-Chlorinators - or "pool shock," used at the opening of the pool or for extra sanitizing power.

Stabilizers - cyanuric acid used to minimize chlorine dissipation from sunlight.

Acid - muratic or sulfuric acid designed to lower the water's pH. Sold in liquid or granular form.

Soda Ash - raises the water's pH.

Mineral and Metal Adjusters - chemicals to prevent staining, equipment corrosion and scaling due to minerals and calcium in the water.

Algae Inhibitors and Algaecides - chemicals to prevent the growth of algae which causes a green tint to the water and a slippery film to form in the pool.

Water-Testing Kits - Test kits are designed to test for one specific chemical, or for a range of chemicals and pH balance, depending on the product. Test kits usually use chemically treated strips that turn color when exposed to pool water, or tables that turn the water colors to indicate the condition of the water. These chemicals should be used in proper sequence, which is 1) balance pH; 2) chlorination; and 3) shock or super chlorination. Missing the first step in this sequence can result in over-chlorination.

DISCLAIMER: Check your state and local codes before starting any project. Follow all safety precautions. Every effort has been made to ensure the accuracy and safety of the information in this document. Neither NRHA, any contributor nor Aubuchon Hardware can be held responsible for damages or injuries resulting from the use of the information in this document.

National Retail Hardware Association

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