General description HEPA filter designed for air purifiers PS-V219CS/CG, AS40GVGL2, and PS-R451WN. This filter effectively captures airborne particles, ensuring cleaner air in your environment. Technical specifications Material: Filter paper Color: Green Dimensions: Measurement allowed error is +/- 1-3cm Package Contents 1 x Air Filter Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.