Universal Endwall and Door Kit growing-accessories Duct Opening: 8” | Length:

Duct Opening: 8” | Length: 20" | Airflow Rating: 770 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm

Dimmable down to 10% with the Gavita EL3 Master controller (sold separately)

4 outlets controlled by mechanical timer with 15 minute on/off increments

making it the new standard for achieving stronger

Universal Endwall and Door Kit growing-accessories Duct Opening: 8” | Length:Add A Door to Your High Tunnel or Caterpillar Tunnel Bootstrap Farmer's Hoop House Door Kit includes everything needed to install a door and door frame onto a hoop house or caterpillar tunnel. For use with up to 16' round hoop house. For larger sizes or Gothic hoop houses please call us at (888) 406 1982 for custom bid. This all metal door kit is manufactured in the USA and can easily be adjusted to be used on structures from 10 14 wide, or add on