Bio Shield Tech HygienaAquasnap ATP Test Devices - AQ-25FX, Quality Test Kit for Water Cooling Towers, Used with HygienaLuminometers (25 Per Box)
- ALL IN ONE DEVICE : If ATP is present in the water, the cleaning cycle is not properly removing residue and the surfaces are still dirty. So, use an all-in-one device that provides almost perfect results at low RLU levels. Store it for 15 months at refrigerated temperatures..