I use foil tape, but a flange can be bought online. Not sure how well they fit, as it was just shared with with. Those 6 inch duct fans are Old School guys. They had them 20+ years ago. They don't have enough power to work. The Computer fan works perfectly. Mounting is your only challenge, which Foil tape works just fine. But if the flange fits, cool!
I use foil tape, but a flange can be bought online. Not sure how well they fit, as it was just shared with with. Those 6 inch duct fans are Old School guys. They had them 20+ years ago. They don't have enough power to work. The Computer fan works perfectly. Mounting is your only challenge, which Foil tape works just fine. But if the flange fits, cool!



Beautiful Plant! Great growing my friend!Creme Stomper got the chop today on day 88
View attachment 1003718 View attachment 1003719 View attachment 1003720 View attachment 1003721 View attachment 1003722 View attachment 1003723 View attachment 1003724 View attachment 1003725