Roof Vent Window for 6 ft. for Rion EcoGrow Greenhouses 12x15 Ventilation: Offers four manually adjustable

Ventilation: Offers four manually adjustable vent windows to enhance ventilation within the greenhouse

Click to download the Oasis Installation Manual

the Base Kit assembles in a snap

Barn style roof provides ample headroom

and your plants will flourish as a result

Roof Vent Window for 6 ft. for Rion EcoGrow Greenhouses 12x15 Ventilation: Offers four manually adjustableRoof Vent Window for Rion 6 ft. EcoGrow Greenhouses Increase the air circulation in your Rion EcoGrow Greenhouse with an additional Roof Vent Window. Additional air vents will aid in reducing humidity levels and improve air circulation to keep your greenhouse cooler on warm days. The Rion EcoGrow Roof Vent comes with a manual adjusting lever. Features Provides additional air ventilation Helps regulate temperatures Manual adjustment for variable