Astberg Slim Heavy Duty Exhaust Fan With Ball Bearing Motor (6"/150mm) (147cfm/250cmh) Made In Russia Pipe Exhaust Fan/Wall Exhaust/Ceiling Pipe Exhaust/Glass Exhaust

Astberg SLIM 6 C 250CMH 150MM Pipe Exhaust Fan/Wall Exhaust/Glass Exhaust/Cassette Exhaust/Grill Exhaust/Air Vnetilation Sytem/Fresh Air Vnetilation System

Astberg Diffusers Abs (150Mm/6") Ducting Cover/Exhaust Supply Ceiling/Diffuser Exhaust/Pipe Diffuser/Supply Valve/Air Vent/Inline Duct Ventilation System Accessories/Cowl Cover/Vent Cap, White

OICOTA Plastic 6-Inch to 5-Inch, 4-Inch Converter Cone Reducer for Pipe