G4 Pre Pocket Filter Synthetic Fiber Aluminum or Galvanized Steel Frame

1. Aluminum alloy frame, galvanized steel frame;
2. Filter media: G4 efficiency EN:779 synthetic fiber;
3. Large dust holding capacity;
4. Ultrasonic seal pocket;

Spray-painting room, Library, school, supermarket, mall and other commercial buildings.

Features:

Galvanized steel or aluminum alloy frame strong design, filter the particles size over 5um with good efficiency, large dust holding ability.

Washable filter material;

Ultrasonic seal make the pocket air tight and won`t broken easily.

XNGK is the professional manufacturer for air filters in Shenzhen China, our main product is Pre Panel Filter, Pre Pleated Filter, Pocket Filter, V Bank Filter, HEPA Filter, ULPA Filter, High Temperature Oven HEPA Filter, Laminar Flow Hoods, Pass Box, Air Shower, Fan Filter Unit, Clean Booth for Pharmaceutical, Food processing, Micron electronics, Hospital Cleanroom, and other commercial buildings such as airport, schools, libraries, supermarket; we also offer customized OEM service for air purifier filters, new fresh air system.

We have very strict quality control system, before production, we will test all the row material especially the glass fiber material. To make sure the pressure drop, efficiency and dust holding ability is reliable. After we make the HEPA filters, we will test if the HEPA filter get leakages by MPPS 1882 standard. We promise all the HEPA filters are without leakage and good performance. The glass fiber is made by HV company, their high quality glass fiber ensure our HEPA filters are quite good quality.

Our Production Equipment