Louvre Window Vents

A slatted Greenhouse louvre window vent brings cooler air into the greenhouse to moderate humidity as it mixes with warm air inside before it escapes through your greenhouse roof vent.

See below for Halls, Eden, Vitavia, Elite and Rion Greenhouse Louvre Vents and greenhouse louvres automatic openers.

A louvre always benefits from being paired with Greenhouse Roof autovents.