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Product Overview
- Plastic 3" - 4" increaser / decreaser
- Allows you to connect a 4" piece of ducting to a 3"exhaust collar or vice-versa
- This add on accessory is ideal for use with low capacity 3" bathroom exhaust fans
Info & Guides
Specifications
| Brand | DUNDAS-JAFINE |
| Material | PLASTIC |
| Assembled Product Height | 4" |
| Assembled Product Width | 4" |
| Diameter | 3" - 4" |
| Package Weight | 0.05 lbs |
| Package Length | 3.80 in |
| Package Width | 3.90 in |
| Package Height | 2.60 in |
| Dimensions: | 3.800in x 3.900 in x 2.600 in |
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