Aero Core Anti Draught Ventilator with baffle. Soffit & Cladding Boards. Manthorpe Cavity Sleeves. Tile Ventilation. Cowl without baffle. External Cowl: 170mm x 170mm. Corner Wall Protectors. This vent is to increase the air flow in a room to eliminate condensation with this core drill ventilation for heat producing appliances.
The product arrived quickly but I had to wait until I had fitted it to give a balanced review.
It works really well and theres definitely no draught from it when fitted so i'd recommend it to anyone who needs to improve ventilation in a damp room but is worried about draughts.