PR
Spun aluminum, gravity unit. Used primarily for relief or pressure release for a building, but can be used for low velocity, low flow supply application. Unit can be either curb mount or as option flashed in the roof. Most economical unit.
Features
- All aluminum construction
- Welded curb cap corners
- Single spun aluminum tier
- 5 year warranty
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Construction
Housing Material | |
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Finish | Mill |
Flow | |
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Filtration |
PR
Vents, gravity / natural ventilation, spun aluminum
Accessories & Vari-Flow Controls

