Delivery Time:10-20 working days according to the QTY
Certification:CE/ROHS

Folded Pre Air Filter For HVAC System Pre Filteration Merv 7 8 9 10 11

Features:

1. Customzied size, no MOQ requirements;

2. Pleated media make sure enough filter area;

3. Pleated V Cell design easily to collect dust;

4. To filter the particle size 5um above;

5. High efficiency, longer service life;

Technical parameters:

Dimension	Efficiency	Air flow rate / Initial pressure drop ( m3/h / Pa )	Filter media area ( m2 )
295*595*46mm	G4	1500 / 70	0.5
495*495*46mm	G4	2000 / 70	0.6
495*595*46mm	G4	2600 / 70	0.7
495*625*46mm	G4	2800 / 70	0.8
595*595*46mm	G4	3200 / 70	0.9

Pressure drop range: ±15%

According to clients` requirements offer different specifications

Applications:

It`s the first stage filter for industrial air ventilation system, AHU and so on; To enlarge the service life of pocket filter, HEPA filter and so on;

Description:

The filter media is polyester, capture the 5 micron dust 90% efficiency above;

Filter media thickness is 5mm, 10mm, 15mm and so on; 

V cell design can help the filter collect dust;

Metal mesh backed the filter media on two side keep the construction;

Filter media is replaceable if it`s metal frame;

Paper frame is disposable;

Filter media with electrostatic absorb function to help catch the fine dust;