USI 4-in Replacement Duct Adaptor for Bathroom Exhaust Fans, Metal
USI BF-A4
SKU USI-BFA4
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USI BF-A4 Description
USI 4" Metal Duct Adaptors are for use with all 4" Vent Products.
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Product Specifications
| Part Number | BF-A4 |
| Weight | 0.50-lb |
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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