The Combi-Grid is manufactured in black powder-coated galvanized sheet steel. Suitable for mounting on outside walls. The outside-air intake and exhaust-air
are separated from each other so that the air cannot ‘short circuit’.
4 screws on the front facilitate mounting and removing for cleaning. The grid has a back plate which is first screwed and fitted to the wall. The grid can be mounted with the exhaust-air outlet either on the right or the left.