G4 Disposable Cardboard Pre Filter/Foldaway Coarse Filter

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

Contact us if you need more details on Disposabel Cardboard Pre Filter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pleated Filter、Cardboard Frame Filter Mesh. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : cardboard frame foldaway filter