Can Fan Flanges 

Use a CF (Can Fan) flange to connect your exhaust fan to your fan filter. 

Find your filter size below to match to the Can Fan Flange size.

4" CF Flange fits:

Can Filter 2600
Can Filter 9000

6" CF Flange fits:

Can Filter 33
Can Filter 66
Can Filter 50

8" CF Flange fits:

Can Filter 50
Can Filter 66
Can Filter 75
Can Filter 100

10" CF Flange fits:

Can Filter 50
Can Filter 75
Can Filter 100
Can Filter 150

12" CF Flange fits:

Can Filter 100
Can Filter 125
Can Filter 150

Some Can Filters are able to use 2 different sizes of flanges. Choose which will work best for your application.