Description
Improve fan efficiency and reduce cold air leakage in your swine or poultry barns with an EcoTight Shutter from Double L Group. Available in a wide variety of sizes to meet your ventilation needs.
Features
- Aerodynamic design for maximum air performance while minimizing light into animal rooms
- Heavy-duty, durable twin wall profile frame was designed for longer life & stability of shutter
- Individual Eco Adapter clips allow for expansion & contraction, while reducing air leakage & light
- Rubber seal on bottom of blades to ensure a tight seal
- Great for retrofitting existing shutters to improve building tightness
- Designed so there is no blade flip-over or blades stuck in an open position
- Excellent cleanability with the durability to withstand pressure washing
- Manufactured to your desired shutter size
- Made in the USA
- U.S. Patent No. 10,184,685
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