Pocket middle efficiency filter

 Speciality:

       It is woven specially with the superfine fibre, in order to avoid the harmfulness to the peoples health because of the old style fibreglass;

       Filter material content static electricity  fibre. It filtrate the submicron bug dust (size: 1 or is smaller than 1micron)efficiently; It also have the good performance of the dust catching ,large dust holding capacity, high permeability and long working life.

        In order to increase the intensity of the mesh ,every two filter bags are fixed by the metal bar. It will prevent the bags from bursting because of the friction force of the wind ,in the high wind speed. The filter bag has six inside linings in order to prevent the filter bag from expanding overly because of the wind pressure, because if the filter bags are sheltered from each other ,it will reduce the the effective filtration area and the filtration efficiency. The edge of the filter bag is made in hot melt way, so it has good gas tightness and the bonding strength, and it does not have the steam leakage or the breakage

        The large dust holding capacity, the high efficiency, the low damaged due to pressing;

        Temperature resistance up to 80

       The galvanization frame (the outer edge thickness: 20mm and 25mm are  all available)

      The aluminum alloy frame (the outer edge thickness: 20mm and 25mm are all available)

Using

       Middle filtration for the air-condition, second-level filtration for the precise dust-free room,

       Pre-filtration for the high efficiency filter