V wash pre filter

V (Vertical) Wash filters are especially designed to be used as a pre-filter for ventilation systems to retain dry dust and before sensitive filters. Synthetic filter material is placed in metal frame supported by cage pressure loss and high dust holding capacity, the synthetic filter material is placed in a zig-zag frame by being piled. Flat and replaceable material models are available for low-impact applications. Filter Efficiency Class: ePM Coarse 65%