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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
HI98121 is a waterproof meter that measures pH
Premium industry standard 95% reflective hammerstone reflector
Autopilot controllers offer grow room guidance
The Quantum Dimmable Ballast is silent
Comes with plastic stopper to secure the string at the desired length
Active Air Dehumidifier, 190 Pint ventilation HI98121 is a waterproof meterActive Air 190 Pint Dehumidifier Active Air dehumidifiers provide control with excellent value! Active Air dehumidifiers are designed to provide optimal humidity control in your growing environment. The Active Air AADHC1802P dehumidifier is capable of removing 190 pints of moisture in a 24 hour period at 86F, 80% RH. The evaporator inside the unit has been redesigned for improved performance. All models include an automatic restart feature to maintain
