Standard Model with Auto-Balancing Damper

Our first modular wall-mounted inlet ismade with a corrosion-resistant plastic housing that’s easy to clean and install. Its auto-balancing static pressure damper operates without mechanical components, ensuring reliable, low-maintenance performance.

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Key Features:

• Durable plastic housing, UV- and corrosion-resistant

• Opening sizes available: 12.5” x 14.5” and 14.5” x 22.5”

• Airflow capacities: 700 CFM and 1,250 CFM

• Auto-balancing damper with no moving parts

• Optional manual or automated opening system

• Quick installation and minimal maintenance

• Ideal for barns, and general livestock buildings

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Insulated Wall Inlet with Antifreeze System

Our second model is built for extreme conditions, featuring urethane-insulated doors and frame, an antifreeze design that guarantees opening in any temperature, and a spring-opening, actuator-closing mechanism. Delivered preassembled, it’s quick to install and designed for long-term performance.

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Key Features:

• Fully insulated door and frame with urethane
• Opening sizes available: 17” x 23”

• Airflow capacities: 1,150 CFM

• Spring-assisted opening with actuator-controlled closing

• Integrated top-mounted air deflector for better distribution

• Operates between 75%–100% open for optimized airflow

• Antifreeze mechanism ensures reliable winter operation

• Full perimeter sealing to prevent air leakage

• Black color for a clean, professional look

• Easy to clean, plastic construction

• Optional safety grill available

• Ideal for barns, poultry, and pig housing.

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