Double L Gravity Flow 360° Insulated Attic Inlet

The GC1140 Fully Insulated Inlet is a 360 degree airflow gravity ceiling inlet. Air enters the inlet from the attic and when the inlet is open, air is evenly distributed in all directions into the swine building. The GC1140 Gravity Inlet gently mixes warm and fresh air without creating a down draft, resulting in even temperatures throughout the room. The larger bottom lid directs airflow along the ceiling instead of falling directly on the pigs.

From ease of installation to performance, the GC1140 Fully Insulated Gravity Inlet is proving to be an exceptional swine inlet. Designed for cold climates, the GC1140 Gravity Vent has a fully insulated housing that prevents heat loss and has no freeze-up. With the tightest seal on the market, there is no air leakage when the air inlet is closed and minimal moisture build-up. The GC1140 Gravity Vent has no blades to break, fall out, or get stuck open or closed. The removable bottom lid makes the counterweight inlet easy to clean and install. The adjustable counterweight allows the GC1140 Inlet to open at different static pressures. BESS Lab Tested for accurate performance. 
Patent # 9,445,574
New Rough Opening: 23.75" x 23.75"   (Installation video located under the Resources Tab)
2,048 CFM @ 0.15 static pressure