Maintain a clean, beautiful pool all year round with the help of professional pool care products from Arch Chemical! HTH Ultimate 7-in-1 Shock Treatment kills bacteria and algae, won't fade or bleach liners, reduces eye irritation and chlorine odor, prevents stain and scale, dissolves quickly, softens pool water, and produces crystal clear results in 24 hours. Step 3 of the 4-Step System. Bag contains 1 lb. Pack of 6.
This product is an effective sanitizer that protects water against chlorine loss optimizing usage and comfort with no sediment. This product is convenient and easy to use to control the growth of algae, kill bacteria and destroy organic materials. Always use hth spa products for regular shock treatment.
Morton pool salt keeps pool water clean and contains no additives eliminating the need to handle and store hazardous chemical chlorine. The high purity pool salt offers a fast dissolving rate for quick and hassle-free use. Specially designed for use with salt water chlorinators and not recommended for use in water softeners. Available in a 40 pound size.
MultiShock is a highly effective buffered shock and oxidizer that is easy and convenient to use in the routine super chlorination of swimming pools. This product also kills harmful bacteria, aids in algae control and helps keep the pool clean and clear. This product also leaves beneficial chlorine residual in the water that continually destroys organic contaminants entering the pool. MultiShock allows bathers to enjoy the benefits of a healthy pool environment with the least amount of effort. When usedas directed, this product removes organic waste, producing sparkling, clean swimming pool water.
The HTH test strips are the test strips that tell you when to shock. These test strips test for both free and total chlorine and give you results in seconds. The 25 test strips will help you take the guess work out of pool care.
HTH alkalinity increaser, 5 lbs. raises total alkalinity in swimming pool water. The ideal alkalinity range is 60 to120 parts per million. If the total alkalinity is too low, ph. will fluctuate excessively.