Fast Clamp Size:10" This puts more PA on

This puts more PA on the fan reducing the air flow in the room

and pH adjusting

Once established

you’re taking a further step into being completely automated

builds sturdy branches

Fast Clamp Size:10" This puts more PA onFast Clamp Quickly join a Carbon Filter directly to your Duct Fan with a Fast Clamp. Eradicates the need for a length of flexi ducting and 2 Duct Clips. How a Fast Clamp Works A Fast Clamp is a wide metal collar, lined with dense foam, which can be tightened around the join between a duct fan and a carbon filter. The collar is tightened with a 6mm allen (hex) key. The strong wide collar forms a very strong mechanical connection between the fan and