Janssens | Roof Window Fly Screen for Greenhouses round the frame is made of

the frame is made of steel and comes with a solid wood natural finish acacia top that provides a large work surface

Transform the Arcadia Lean-To Greenhouse into your dream sunroom

The Janssens Gigant Greenhouse is a showpiece of European design and engineering

No electrician needed

jacuzzi or hot tub cover

Janssens | Roof Window Fly Screen for Greenhouses round the frame is made ofKeep fresh air flowing while helping keep insects out. The Janssens Roof Window Fly Screen is a practical upgrade designed for Janssens greenhouse roof vents, giving you better ventilation comfort without inviting unwanted bugs into your growing space. This factory assembled screen mounts underneath the roof window and includes a built in slot with a brush seal opening for the window operating device, so your vent can continue to function smoothly.