Pre-Efficiency Cardboard Frame Disposable Pleated Filter Factory

Product Description

Product Description
Speciality: 

1)The filtration material is made from non-woven fabrics, and the synthetic fiber; 

2)The filtration material compounds with the material net, and is designed into the foldaway, which will provide the current air with the largest filtration area, 5 times filtration area as the common plane mesh. Paper frame and metal frame are available, which is convenient for replace. 

3)The moisture-proof 100%; 

4)Heat resistance 80º C

5)Filter class: F8

Using: 
Pre-filter for the air-condition filtration system. It can lengthen the working life of the middle and high efficiency filter. 

Remark: 
Different size can be customsized

Normal size	Size W*H*D(mm)	Rated air flow(m³/h)
		1.5m/s	2.5m/s	3.0m/s
24*24*1	595*595*22	2040	3400	-
20*24*1	495*595*22	1785	2975	-
20*20*1	495*495*22	1445	2380	-
16*24*1	395*595*22	1350	2200	-
24*24*2	595*595*44	2040	3400	4250
20*24*2	495*595*44	1700	2805	3570
20*20*2	495*495*44	1445	2380	2975
16*24*2	390*595*44	1445	2380	2675
16*20*2	390*495*44	1105	1870	2380
16*24*2	287*595*44	1020	1700	2125
24*24*4	595*595*90	2040	3400	4250
20*20*4	495*495*90	1455	2380	2975
12*24*4	287*595*90	1020	1700	2125