Housing grommet with 60mm fan for 2 inch  50mm hose IkeaLack
Free     Printables     Sternenstaub

Housing grommet with 60mm fan for 2 inch / 50mm hose (Ikea-Lack)

Housing grommet with 60mm fan for 2 inch 50mm suction hose IkeaLack ...

similar models —

Housing grommet with 60mm fan for 2 inch / 50mm hose (Ikea-Lack) alternatives
60mm Fan Blower
jantman
Ikea Lack Leg Support
islandmonkey