Categories
- Organic Gardening+
- Natural Pest Control+
- Growing Indoorsโ
- Healthy Living+

Reducers/ Expanders
Use to connect mismatched diameters! Made of galvanized steel,ย these Air Duct Reducersย andย Expanders can be used with fans, ductwork, ventedย reflectors and coolingย systems. Pre-crimped for quick and easy installation.
Sizes:
6-Inch (connects 6ย in.ย to 4ย in.) Out of Stock
8-Inch (connects 8ย in.ย to 6ย in.)
10-Inch (connects 10ย in.ย to 8ย in.) Out of Stock
12-Inch (connects 12 in.ย to 10ย in.) Out of Stock
Can be used to expand ductworkย sizesย too!