Hortitech 20'x100' Quonset Auto External Light Deprivation Greenhouse gmc-gh your output BTU

your output BTU

but instead of securing the plastic with channels and wiggle wire

Internal circuit breakers for motor and controller protection

power shutter

LED Status Indicators

Hortitech 20'x100' Quonset Auto External Light Deprivation Greenhouse gmc-gh your output BTUThe 20' Auto External Light Deprivation Kit is complete and ready to go. Kit includes a 1 7 8" x 2 3 8" frame with your choice of truss spacing. A full ventilation system includes exhaust fans, automated louvers, and HAF fans to help lower humidity. Woven membranes with a 4 year warranty insures protection from the elements. A fully automated light deprivation package makes controlling the light cycle effortless with 2 powerful 100nm motors and a