1.high efficiency,low resistance 2.ISO,RoHS SGS approval 3.easy to assemble,low cost 4.take up less space

HEPA Air Filter

Product description: The filter efficiency of HEPA (High efficiency particular air) can reach 99.97% for the particles with size over 0.3um, which is the ideal air filters. The materials of HEPA can be classified five types: PP filter paper, glass fiber, compound PP+PET filter paper, melt-blown+polyester non-woven, melt-blown+glass fiber.

Property: small wind resistance, large dust capacity, high efficiency. Different dimensions and shapes can be produced according to client’s request to match different machines. 

Function: Widely used on air purifier, central air conditioner, clean room etc to dispose dust and pollen.

Application: applied to air purifiers, air conditioners ,portable air-conditioner and some other product' s filter elements

It can be designed as per customer's demand.

Performance index:

Filter type               Filter efficiency(%)      Wind resistance (5.33cm/s)        Service life

Glass fiber                99.97                                        >190pa                   8-12 months

PP fiber                   99.9                                            60-80pa                8-12months

PP+PET compound        99.9                                    40-60pa                  8-12months

Melt blown+ polyester non-woven        99.97              40-60pa               8-12months

Melt blown+ glass fiber           99.7                              20-30pa               8-12months

Compound screen filter