Kair Trakmaster 125 Slimline Heat Recovery Ventilation Unit

Kair White Cowled Outlet Grille 155mm External Dimension Wall Vent With 100mm - 4 inch Round Rear Spigot and Backdraught Shutter

Kair 125mm Wall Outlet - Gravity Grille Stainless Steel Ducting Vent

Kair White Louvred Wall Vent Grille 155mm External Dimension with Flyscreen and Round 125mm - 5 inch Rear Spigot

Kair White Cowled Outlet Grille 183mm External Dimension Wall Vent With 150mm - 6 inch Round Rear Spigot and Backdraught Shutter

Kair Cowled External Vent 150mm - 6 inch Rear Spigot Stainless Steel Grille with Backdraft Shutter

Kair White Louvred Grille 183mm External Dimension Wall Ducting Air Vent with Round 150mm - 6 inch Rear Spigot

Kair Cowled External Vent 125mm - 5 inch Rear Spigot Stainless Steel Grille with Backdraft Shutter

Kair 150mm Wall Outlet - Gravity Grille Stainless Steel Ducting Vent

Kair White Gravity Grille 183mm External Dimension Ducting Air Vent with 150mm - 6 inch Round Rear Spigot and Not-Return Shutters

Kair Cowled External Vent 100mm - 4 inch Rear Spigot Stainless Steel Grille with Backdraft Shutter

Kair White Louvred Wall Vent Grille 155mm External Dimension with 110mm x 54mm Rectangular Rear Spigot

Kair White Louvred Grille 155mm External Dimension Wall Ducting Air Vent with Round 100mm - 4 inch Rear Spigot

Kair White Cowled Outlet Grille 155mm External Dimension Wall Vent With 125mm - 5 inch Round Rear Spigot and Backdraught Shutter

Kair White Gravity Grille 155mm External Dimension Ducting Air Vent with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters

Kair Mini Single Room Heat Recovery Ventilator - White Outer Grille - (min 120mm hole diameter)

Kair White Louvred Grille 155mm External Dimension Wall Ducting Air Vent with Round 125mm - 5 inch Rear Spigot

Kair White Louvred Wall Vent Grille 183mm External Dimension with Flyscreen and Round 150mm - 6 inch Rear Spigot

Kair White Circular Vent 158mm Dimension Wall Grille with Fly Screen and 125mm - 5 inch Round Rear Spigot

Kair 100mm Wall Outlet - Gravity Grille Stainless Steel Ducting Vent