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Hardness test kit, Drop count, w/HIBS, two reagents system, w/plastic case | KWC-0085B
Regular price $29.49 USDRegular priceUnit price per -
eXact Strip Micro Calcium Hardness - Bottle of 50 test strips | ITS-486629
Regular price $13.96 USDRegular priceUnit price per$16.49 USDSale price $13.96 USDSale -
Water Quality Test Kit - 2 tests each (including bacteria, lead, & pesticide) | ITS-487986
Regular price $44.65 USDRegular priceUnit price per$46.99 USDSale price $44.65 USDSale -
WaterWorks 4-in-1 City Water Check Test Strips - Bottle of 25 tests | ITS-480113
Regular price $11.99 USDRegular priceUnit price per$12.99 USDSale price $11.99 USDSale -
BritaPro Deluxe Demonstration Test Kit 192413BRITA
Regular price $694.48 USDRegular priceUnit price perSold out -
WaterWorks School Kit - 2 tests each per 30 students | ITS-487995
Regular price $100.47 USDRegular priceUnit price per -
eXact® Strip Total Hardness Ultra High Kit - 50 tests | ITS-486669-K
Regular price $24.70 USDRegular priceUnit price per$30.49 USDSale price $24.70 USDSale -
eXact® Strip Calcium Ultra High Kit - 50 tests | ITS-486668-K
Regular price $20.65 USDRegular priceUnit price per$25.49 USDSale price $20.65 USDSale -
Safe Tap Check Home Water Test Kit - 2 tests each | ITS-487940
Regular price $5.84 USDRegular priceUnit price per$7.49 USDSale price $5.84 USDSale -
Eco-Check® 5 in 1 - 10 foil-packed tests | ITS-484345
Regular price $5.87 USDRegular priceUnit price per$6.99 USDSale price $5.87 USDSale -
Pool Check® 5 in 1 - 10 foil-packed tests | ITS-484339
Regular price $5.87 USDRegular priceUnit price per$6.99 USDSale price $5.87 USDSale -
Well eXact® EZ Professional Test Kit | ITS-486203-K2
Regular price $489.59 USDRegular priceUnit price per$679.99 USDSale price $489.59 USDSale