For roof or gable mount. Heavy-duty screen deters animals and insects. Large pre-punched flashing for easier installation and less chance of leaks. 14 attic air exchanges per hour.
SKU: 41803532
MFG: PR1DBL
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DETAILS
DESCRIPTION
Highlights:
- Color: Black
- 14" blade diameter.
- For roof or gable mount.
- Flashing size 21" x 22-1/4"
- 14 attic air exchanges per hour.
- Rust resistant metal construction.
- Automatic adjustable thermostat included.
- Heavy-duty screen deters animals and insects.
- Large pre-punched flashing for easier installation and less chance of leaks.
- Air flow of 1000 CFM (Cubic Feet Per Minute) for attics up to 1,600 sq. ft. for optimal perfomance.
FEATURES
MFR:
PR1DBL
SKU:
41803532
UPC:
050206778548
Brand:
L L Building Products
