LaMotte InstaTest 5 Test Strips minus REPLACEMENT Unicel Filbur C-8450 FC-3310

REPLACEMENT Unicel Filbur C-8450 FC-3310

Steelcore straps more than exceed that age limit

each one works for hot tubs up to 500 gallons (approximately 1900 litres)

Automatic Overload Protection

lanthanum formulation

LaMotte InstaTest 5 Test Strips minus REPLACEMENT Unicel Filbur C-8450 FC-3310Perfect for Most Important Test Factors! Free Chlorine, Bromine, Total Chlorine, Alkalinity, pH, Total Hardness The Insta TEST 5 Plus pool & spa strip measures Free Chlorine 0 10 ppm, Bromine 0 20 ppm, Total Chlorine 0 10 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 hinged cap. The