Mesh Curved Roof Lift
These roof lifts cable tie onto each side of the run lids either 30" across or 4ft. They spring up in the centre and create an effective rain dispersal. Supplied with cable ties for fixing.
Fix so that you can still hinge up your lid where you wish to, the roof lift won't affect this, you just need to unhook the cover first.
When you buy a roof cover the roof lifts are supplied with it.