Transformer for CO2 Generator PDQ_Reviewed 500 ppm Co2 to a

500 ppm Co2 to a greenhouse with one air change per hour

5 inches are not currently available for purchase from Greenhouse Megastore

Made from BPA free plastic

Each shelf is 16" deep and the display comes in three different lengths 36"

The Horticubes® higher drainage design helps to maintain an ideal air to water balance

Transformer for CO2 Generator PDQ_Reviewed 500 ppm Co2 to aConverts 115v line voltage to 24v low voltage current. Required when using controllers or timers with Johnson CO2 Generator. Can be used with controllers or timers to operate up to 3 units. Transformer: 115V 24V; 50VA. Works with Johnson Control Timer Package.