Vostermans Ventilation V-Flo Tube Bracket 3' x 3' not just for a sealed

not just for a sealed case

Foaming Down a Grow Room Between Cycles

so the effect accumulates across a cycle instead of washing out

The cord runs 10 ft from a NEMA L7-15 twist-lock outlet to the lead Faven Under Canopy R6 or R8 fixture

Vostermans Ventilation V-Flo Tube Bracket 3' x 3' not just for a sealedVostermans V Flo tube bracket for hoop house fan mounting The bracket clamps a Vostermans V Flo fan directly to round hoop house tubing. Anchoring the fan to the frame instead of hanging it loosely keeps the vertical airflow aimed where the crop needs it. That fixed position cuts vibration, noise, and drifting air patterns over time. It sets the fan at the right crop height along a row, with no custom hardware needed. Greenhouse ventilation accessory