Automatic Roof Vent Opener, 2-3/4 in.

Palram - Canopia Outdoor Chalet Greenhouse Automatic Roof Vent Opener - 15.7"Lx2.7"Wx2"H - Green

Canopia Greenhouse Automatic Vent, Size 2.0 H x 2.7 W x 15.7 D in | Wayfair - Multi Color

Palram HG1005 Canopia Greenhouse Automatic Vent Opener, Gray

Automatic vent opener palram greenhouse solar powered open roof automatically

Canopia by Palram Automatic Roof Vent Opener, 2-3/4 in. x 15-3/4 in. x 2 in.

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Greenhouse Automatic Roof Vent Opener