Life Chlorinating Granules - 2 Lb. Jar BTUs_100k-149k This impeller is for Polaris

This impeller is for Polaris PB4-60 Booster Pumps

separate and specific algorithms designed for children are used to analyze the victim's heart rhythm

This Aquatic Fitness Class aluminum sign measures 12 x 18 inches

Kit includes: Two (2) Stainless Steel 5/8 x 3-1/2 inch carriage bolts

The case is waterproof and dustproof

Life Chlorinating Granules - 2 Lb. Jar BTUs_100k-149k This impeller is for PolarisThis is a Life Essential 2 pound jar of Granular Chlorine. These granules include a fast dissolving sanitizer that helps keep your hot tub and pool water clean and clear. This product also kills bacteria and destroys any organic contaminants that may be in your pool. Dosage: 2 ounces per 500 gallons. Add directly to water for immediate results. Use to regularly sanitize your spa or as a shock treatment for a quick chlorine burst.