357.4X118.1mm Louver Axial Flow Fan Filter Unit for Cabinet Ventilation (TX9988)

357.4X118.1mm Louver Axial Flow Fan Filter Unit for Cabinet Ventilation (TX9988). Tool-Free Rainproof Shutter: Push-pull knob switch allows easy opening without tools. Easy Maintenance Filter Pad: Filter pad can be cleaned and replaced quickly. Premium German Sealing Tape: Imported raw materials ensure excellent sealing properties. Waterproof Louver Design: Backtick structure prevents water, sand, and large objects from entering. Wide Application Range: Compatible with plate thickness up to 0.5-3.0mm. Durable Ball Bearing System: Ensures long-lasting performance and reliability. Multiple Voltage Options: Available in AC230V, AC110V, and DC24V configurations.