Product Overview
Description
- UL listed and marked
- Tough 3 ply aluminum foil laminate
- Maximum operating temperature of 250°F
- Will not support combustion
- Smooth inner core for low friction loss
- Ideal for venting bathroom fans
- Not recommended for dryers
- For dryers use ducting approved to 285ºF -- BTD48 HH #3721-609 or TD450 HH #3721-636
Our Return Policy
If you are not completely satisfied with your purchase, in most cases, you can return it for a refund within 90 days.
Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.
Learn MoreSpecifications
Colour Family | GREY |
---|---|
Brand | DUNDAS-JAFINE |
Model | AF425ULPZW |
Assembled Product Length | 300" |
Assembled Product Height | 4" |
Assembled Product Width | 4" |
Material | ALUMINUM |
Diameter | 4" |
Package Weight | 1.76 lbs |
Package Length | 5.50 in |
Package Width | 18.80 in |
Package Height | 5.10 in |