Economical type aluminum frame pre-filetring panel air filter

Customized G4/MERV8 pleated air filter

Frame:

Paper

Filter efficiency:

G4(MERV8)

Size:

475*265*24 mm(Customized)

Product Description

The board filters produced by TOPEP have the following features:cheap,light, good compatibility and compact structure.
Customers can change filtering media conveniently. Customers can save cost of spare parts and get rid of the trouble of transportation and storage.
Pre-filter and foreign material filtration in commercial and industrial ventilation systems.

Features

Filters with these efficiencies are commonly used in the first-stage filtering of air-conditioning and ventilation systems, as well as in air-conditioning and ventilation systems that have only one-stage filtering.

We can customize the filter as customer's requirements, please tell us the size,material,filtering efficiency of the filter you need.

Model	Dimensions	Rated air flow(m³/h)
Model	Dimensions	wind speed
	WxHxD(mm)	1.52(m/s)	2.54(m/s)	3.18(m/s)	Fold number	Filter area(㎡）	Fold number	Filter area(㎡）	Fold number	Filter area(㎡）
PRE-12x24x1	290x595x22	1020	1700	-	14	0.36	-	-	-	-
PRE-20x20x1	492x492x22	1445	2380	-	24	0.52	-	-	-	-
PRE-20x24x1	492x595x22	1700	2800	-	24	0.63	-	-	-	-
PRE-24x24x1	595x595x22	2040	3400	-	28	0.74	-	-	-	-
PRE-12x24x2	289x594x44	1020	1700	2125	14	0.73	11	0.58	7	0.37
PRE-20x20x2	492x492x44	1445	2380	2980	23	1.00	17	0.74	12	0.52
PRE-20x24x2	492x549x44	1700	2800	3570	23	1.20	17	0.89	12	0.63
PRE-24x24x2	594x594x44	2040	3400	4250	28	1.46	21	1.1	15	0.78
PRE-12x24x2	289x594x95	1020	1700	2125	10	1.13	8	0.9	7	0.79
PRE-20x20x4	492x492x95	1445	2380	2975	17	1.59	15	1.4	12	1.12
PRE-20x24x4	492x954x95	1700	2800	3570	17	1.92	15	1.69	12	1.35
PRE-24x24x4	594x594x95	2040	3400	4250	21	2.37	18	2.03	15	1.69
PRE-17x20x4	430x490x95	1150	1900	2400	19	1.77	14	1.3	10	0.93
PRE-25x25x4	620x620x95	2100	3460	4400	22	2.59	19	2.24	16	1.88

Show Details

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