POWER

• Removes damaging moisture – helps prevent structural decay and mold growth
   
• Fits in traditional foundation vent openings, with simple plug and go operation
   
• Up to 330 CFM/airflow to eliminate moisture during peak times
   
• Tested and approved by independent laboratories

AUTOMATIC

• Automatically opens at 70°F, closes at 40°
   
• Helps prevent foundation decay
   
• Lowers risk of frozen pipes
   
• Replaces manual vent
   
• Snap-in installation
   
• Saves energy

GRATE STYLE

• Positive open/close damper action
   
• Lintel for foundation block construction
   
• Lowers risk of frozen pipes
   
• Saves energy
   
• Helps prevent foundation decay
   

BLOCK STYLE

• Aluminum vanes; lintel not required
   
• For block, brick or frame construction
   
• Recommended for high level ventilation

GRILL STYLE

• Designed for nailing to floor joists or as a foundation block replacement

COVER

• Easy to mount over any 16"x8" foundation vent