HLG 300L Bspec Water Pumps Aeration & Irrigation Same quality

Same quality

6 - 3/4" Mounting Nuts w/Screen

Bluelab pH Probe KCl Storage Solution is manufactured to high laboratory standards

then choose your preferred relative humidity (RH) setpoint with the rotary knob

and repairing ducting

HLG 300L Bspec Water Pumps Aeration & Irrigation Same qualityNew improved longer design for more even Light coverage. Our HLG 300L B Spec Commercial Indoor Horticulture LED grow light is designed to replace a single ended 600watt HID for Veg use only. Each HLG 300 V2 uses 2 of our custom designed full spectrum high efficiency white light quantum boards with Samsung LM301H and Blue 470nm . Learn more about the individual QB 288 boards here. This unit is dimmable, with wattage output from 90 to 270 watts. Top