Universal Fit Specifically designed to fit HEPA500-compatible air scrubbers , ensuring seamless installation without modifications. Enhanced Particle Capture Effectively traps large airborne particles like dust, lint, and debris, extending the lifespan of your main filter. Durable & Non-Washable Made from high-quality synthetic material for reliable use. Not designed for washing or reuse replace when dirty for optimal performance. Supports Airflow Efficiency Low-resistance design helps maintain strong airflow while protecting your system s core filtration. Easy Replacement Conveniently swap out old filters to maintain consistent air cleaning performance.