Glass Louvres – $295Louvres offer maximum airflow to pass through
Glass louvres have the largest ratio of opening space and are perfect for replacing a pane of glass for extra ventilation. Louvres are manual and only available in single glass.
24″ x 28″ manual glass louvres only available in single glass greenhouses. Insect screens are not available for this accessory. Retail Price $295.