HVAC Panel Pre Air Filter Glass Fibre or Polyester Media G3 G4 EN:779

Applications:

The HVAC panel pre air filter can be used in HVAC system, maximize the HEPA filter service life;

Filter find dust size 0.5 microm with good efficiency of 90% around;

Features:

There are three stage air filter in HVAC system, Pre filter, medium filter, and HEPA filter;

Add the panel pre air filter can help filter dust size as large as 0.5 micron, the efficiency is G3 or G4, arrestance about 90-98%;

Filter media: glass fiber ( for high temperature environment )

Filter media: polyester ( for normal temperature )

Technical parameters:

Description:

There are 5 design of filter frame;

1. Cardboard paper ---- cheap design, for disposable pre filter, furnance filter; air conditioning;

2. Corrugated paper ----- moist resistance design, for HVAC, air conditioning and so on;

3. Galvanized steel ----- robust design, for most of the application;

4. Aluminum alloy ----- deligated appearance, strong construction;

5. stainless steel ------ high temperature, strong acid, alkali situation;

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