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Product Review
- Made in USA, easy to install on attic joists, energy efficient, cools home, can improve air quality, self closing R50 insulated doors
- Energy Efficient Mechanically Sealed (VIP) Doors Insulated to R50
- Easy Installation No Maintenance
- Horizontal or Vertical Installation Fits 16” or 24” On Center Joists No Joist Cutting Necessary
- Two Speed Remote Controlled 1000/1600 CFM with 6’ Line Cord
