Roof Vent for Rion® EcoGrow 2™ Greenhouses Twin Wall To raise greenhouse 20” when

To raise greenhouse 20” when placed on a stem wall

which is guaranteed for 4 years

especially in winter

ASSEMBLED EXTERIOR DIMENSIONS DEPTH (FT) 16'

91"(H to Ridge) X 102

Roof Vent for Rion® EcoGrow 2™ Greenhouses Twin Wall To raise greenhouse 20” whenDESCRIPTION Increase the air circulation in your Rion EcoGrow 2 with an additional air vent. Additional air vents will reduce humidity and improve air circulation to keep your greenhouse cooler on warm days. SKU: HG1030 FEATURE Provides additional air ventilation Increases circulation when paired with the Side Louver Window Helps regulate temperatures Manual adjustment for variable airflow Can be fitted with the Rion Automatic Roof Vent Opener for