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The SOLER PALAU 400250 is a birdscreen designed to protect inline and axial exhaust fans from bird entry and large debris ingestion. It mounts at the fan opening to block birds and other large objects from entering the unit while allowing normal airflow. This screen is sized specifically for STXD and STXB fan models in sizes 15 and 16. Installation is handled by HVAC technicians and mechanical contractors as part of a standard fan installation or service call. The 400250 is not rated for grease-laden air applications and must not be used in kitchen exhaust or other grease-exhaust systems.
This birdscreen is suited for commercial and residential ventilation setups where STXD or STXB series fans are installed in exterior wall penetrations, rooftop curbs, or duct terminations exposed to outdoor conditions. It provides passive protection against wildlife intrusion and windblown debris without restricting normal exhaust operation. The screen is intended for clean-air ventilation applications only.
Compatible with SOLER PALAU STXD and STXB fan series, sizes 15 and 16 only. Not suitable for grease applications.
Installation is typically performed by a licensed HVAC technician or mechanical contractor. Power to the fan unit must be disconnected and locked out before mounting or removing the birdscreen. Verify that the screen size matches the fan inlet or outlet opening before installation. Do not install in any grease-exhaust duct system, as this screen is not rated for that service.
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