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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
To be eligible for a return, refund or exchange, merchandise must be unused, undamaged, in its original packaging, and accompanied by the original bill of sale. If you're not satisfied that the items meet your needs, Home Hardware stores will accept the return of most regularly stocked items within 90 days of purchase. All refunds will be issued to the original method of payment.
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 | 1.96 lbs |
| Package Length | 17.50 in |
| Package Width | 4.90 in |
| Package Height | 4.50 in |
