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• Reduced product evaporation
Apply once a week throughout the vegetative growth phase of the plant
The Active Aqua line of premium white reservoirs and covers offers features that rival the competition at value prices
Factory Calibrated
Ammonia Gas Pressure Gauge, 60 PSI nutrients • Reduced product evaporationZenport Zen Tek Instruments ammonia filled 0 60 psi pressure gauge is designed to measure pressures in systems charged with NH3 Ammonia. Constructed with a 2. 5 inch diameter stainless steel case and bezel, PC window and stainless steel 1 4 National Pipe Thread bottom connection the internal components and connections are all stainless steel and will not corrode. This quality gauge features grade A accuracy (1. 6%) and features a high visibility dial
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