Accessories > Automatic Vent Openers Bayliss Mk 7 Hydraulicheck Unit

The addition of small hydraulic damper to the Mk 7 offers the best answer yet provided to the problem of wind damage of lightweight vents. It allows the vent to open slowly but i can shut quickly. (Subject to availability) Our price: £55.00    FREE UK Mainland Delivery Buy online:

Bayliss Mk 7 Hydraulicheck Unit

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Please note: because greenhouses can be ordered in thousands of height, breadth, depth and construction combinations it would be impossible for us to show the complete range we can offer. This site only has a small selection of our greenhouses. For the rest of our extensive range and details on the other makes such as Robinsons, Cambridge, etc. please visit our main greenhouses site at:

www.Greenhouses-UK.com