Bayliss Automatic Roof Vent Opener (For Rhino Greenhouses Only) Promote Please note: This opener should

Please note: This opener should only be purchased for use with a Rhino Greenhouse

8ft Wide Rhino Glazing Plan

each Rhino Classic also features our unique glazing system which is designed to hold our toughened safety glass tighter the stronger the wind blows

2) The staging and capillary matting is priced separately

Bayliss Automatic Roof Vent Opener (For Rhino Greenhouses Only) Promote Please note: This opener shouldThe British made Bayliss Automatic Roof Vent Opener is a reliable, premium quality product. It will automatically open and close your greenhouse roof vent, adjusting the temperature and controlling the heat inside your greenhouse. The cylinder can be unclipped during the winter months so that your vents remain securely closed against winter storms and high winds. Please note: This opener should only be purchased for use with a Rhino Greenhouse.