120mm PC Fan to 4 Inch Duct Adapter
This item is a 3D Printed adapter for connecting 4 inch ducting to both a standard sized PC fans to our 5 gallon bucket adapters. (***FAN NOT INCLUDED)
Single Unit:
1 Single duct adapter
Full Set:
1 PC 120mm Fan to 4 inch duct adapter (4 1/1/2 inc screws included)
1 PC 120mm Fan Adaptor to 5 Gallon Space Bucket
For more details on 120mm fan adapter
https://www.etsy.com/listing/687521693/120mm-fan-adaptor-to-5-gallon-space
