Nylon mesh pre-filter
•Washable
•Large air flow and low resistance
•Temperature and moisture resistance
•High acid and alkali resistance
Application:filter dust, be widely used in Fan Unit, diffuser and the indoor equipments with the large air flow, also applied to the pre-filtration of the air conditioning system and the cleanroom.
Outside Frame: aluminum alloy or nylon mesh
Media: PP, PA, PE material
Inside frame: galvanized or stainless steel
EN779 class: G1,G2
Average arrestance:?65%
