From the market leading MAP brand of vents, this adjustable plastic vent is ideal for providing air flow through a building, helping to reduce problems caused by stale air, dampness, smells and condensation. It has a fixed flyscreen to keep out insects and spiders and is ideal for domestic applications such as cupboards and larders. Made of strong white plastic, it is suitable for interior or exterior use. The manually adjusted slats give the user full control of the ventilation required. Note this vent is not suitable for venting gas appliances.
9x3" - Vent Size: standard single brick aperture. (2240sq mm of free air space)
9x6" - Vent Size: standard single brick aperture. (4680sq mm of free air space)
9x9" - Vent Size: standard single brick aperture. (6350sq mm of free air space)
