PowerHouse Sodium Ballast chillers-heaters-and-purification 450 CFM fan with 6-inch

450 CFM fan with 6-inch duct for outgoing air (bottom duct)

flower and foliage growth

Magnetic 100W MH

the insecticide must distribute completely throughout the plant

For hydroponics use 2 teaspoons of mycorrhizal fungi for every 10 gallons of tank reservoir

PowerHouse Sodium Ballast chillers-heaters-and-purification 450 CFM fan with 6-inchThe Powerhouse is packed with features which make it the most advanced electromagnetic HID ballast on the market. With its durable all aluminum exterior construction and offset high low component orientation, it runs quieter and cooler than any other ballast we have ever made. Cool components mean higher performance and longer life. Features Coolest running Ultra quiet with ISO mount silencer Rugged and durable Dual voltage North American brand