Air King 6 inch 2 Speed Clip Fan Heat Mats & Thermostats Durable and Easy to Maintain:

Durable and Easy to Maintain: Crafted with a quad-layer PVC construction

Nitric Acid

not the outlet

8 hours or indefinitely with the hold function

Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole The Grodan ParGro Jumbo 6 inch x 6 inch x 4 inch w/ Hole is a game-changer for hydroponic growers seeking superior moisture control and optimal root development

Air King 6 inch 2 Speed Clip Fan Heat Mats & Thermostats Durable and Easy to Maintain:The 6 inch clip on fan has impact resistant plastic grills with chemical resistant polypropylene blade, 2 speed and 1 300 HP motor. Motor: 2 speed, 1 300 HP, 120V, 1 phase, permanently lubricated Controls: Rear mounted rotary switch Power Cord: White, 7', 3 conductor, SPT type Construction: Zinc plated steel front grill with impact resistant plastic rear grill and chemical resistant polypropylene blade Spring Loaded Clip, Adjustable Head CFM 190 (High