LaMotte 3029-12 Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness VP Racing Fuels Strong non-woven synthetic fabric withstands

Strong non-woven synthetic fabric withstands the chemical effects of soil and water

Includes seat

and 12" necks

This trowel is available in your choice of inside or outside blade styles

LaMotte 3029-12 Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness VP Racing Fuels Strong non-woven synthetic fabric withstandsGreat for Spas! Free Chlorine, Bromine, Alkalinity, pH, Total Hardness The Insta TEST 4 Plus pool & spa strip measures Free Chlorine 0 10 ppm, Bromine 0 20 ppm, Total Alkalinity 0 240 ppm, pH 6. 2 9. 0, and Total Hardness 0 800 ppm. This test strip is a dip n read strip with instant results. Each bottle includes 50 test strips packaged in a waterproof PopTop bottle with a hinged cap. The bottle has a molded desiccant liner, which protects the strips