Palram - Canopia Roof Vent for Prestige and Grand/Hobby Gardener Greenhouses Lean-To 4' x 8' you must inform us if

you must inform us if there might be additional costs for local requirements

rounded): 17 x 8Sq Feet (rounded): 141Dimensions (ft

4Box 1 Weight: 5

rounded): 0 x 12 x 7Width (in): 141

Also includes facilitation kit to help installation

Palram - Canopia Roof Vent for Prestige and Grand/Hobby Gardener Greenhouses Lean-To 4' x 8' you must inform us ifIncrease the air circulation in your Rion Hobby Gardener 2, Grand Gardener 2 or Prestige 2 greenhouse with an additional air vent. Additional air vents will reduce humidity and improve air circulation to keep your greenhouse cooler on warm days. Features Provides additional air ventilation Increases circulation when paired with the Side Louver Window Helps regulate temperatures Manual adjustment for variable airflow Works with all Rion Hobby Gardener