From China manufacturer - Dongguan Dirkbiel Environment System Co., Ltd

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Enkonduko:

The initial effect panel type filter is suitable for the initial filtration of air conditioner and ventilation systems, filtration of the returned

air in the clean chambers and pre-filtration for the partial high-effect filtration systems.

Application:

Primary filters for commercial and industrial ventilation and air conditioning systems; clean room air conditioning systems; automotive industry; hotels and office buildings

应用场景2 拷贝 2

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Advantage:

●Replaceable filter material, reuse the frame

●Light weight and beautiful appearance

●Low resistance and large ventilation volume

●Acid and alkali resistant, corrosion resistant

●The filter structure is simple and beautiful

Specification:

Attributes		Value
Frame		Aluminum alloy / Galvanised sheet metal
Filter material		Non-woven reinforced cotton & synthetic media
Efficiency	EN779	G3-G4
	ASHRAE	MERV5-8
Fire retardant grade		UL-2 listed. (UL 900)
Humidity		≤100% RH
Recommended Max. Final Pressureiz drop		≤ 200Pa
Thickness(mm)		8 / 10 / 15 / 22 / 46 / 50 / 90 / 95

Technical Data Sheet:

Model	Nominal Size (inches)	Actual Size (mm)			Filtration area （m2）	Air flow/initial resistance （m3/h / Pa）		Fold the number
Model	Nominal Size (inches)	Length	Width	Thickness	Filtration area （m2）	Air flow/initial resistance （m3/h / Pa）		Fold the number
DMF-A-P69	24 x 24 x 4	594	594	95	7.2	3200 / 45	5500/ 65	18
DMF-A-P70	24 x 12 x 4	594	287	95	2.16	2350/ 45	4700 / 65
DMF-A-P71	24 x 20 x 4	594	492	95	3.6	1420 / 45	2840 / 65
DMF-A-P72	20 x 20 x 4	492	492	95	1.82	1180 / 45	2360 / 65
DMF-A-P73	20 x 16 x 4	492	391	95	1.45	935 / 45	1870 / 65
DMF-A-P74	25 x 20 x 4	619	492	95	2.30	1480 / 45	2960 / 65
DMF-A-P75	25 x 25 x 4	619	619	95	2.90	1860 / 45	3720 / 65
DMF-B-P76	24 x 24 x 2	594	594	45	1.75	1700 / 50	3400 / 70	18
DMF-B-P77	24 x 12 x 2	594	287	45	0.85	850 / 50	1700 / 70
DMF-B-P78	24 x 20 x 2	594	495	45	1.46	1420 / 50	2840 / 70
DMF-B-P79	24 x 18 x 2	594	445	45	1.31	1275 / 50	2550 / 70
DMF-B-P80	20 x 20 x 2	495	495	45	1.21	1180 / 50	2360 / 70
DMF-B-P81	20 x 18 x 2	495	445	45	1.09	1060 / 50	2120 / 70
DMF-B-P82	20 x 16 x 2	495	394	45	0.97	935 / 50	1870 / 70
DMF-B-P83	20 x 12 x 2	495	287	45	0.74	715 / 50	1430 / 70
DMF-B-P84	25 x 20 x 2	622	495	45	1.52	1480 / 50	2960 / 70
DMF-B-P85	25 x 18 x 2	622	445	45	1.37	1325 / 50	2650 / 70
DMF-B-P86	25 x 16 x 2	622	394	45	1.18	1180 / 50	2360 / 70
DMF-C-P87	24 x 24 x 1	595	595	22	0.88	1190 / 58	2380 / 65	26
DMF-C-P88	24 x 12 x 1	595	287	22	0.43	590 / 58	1190 / 65
DMF-C-P89	24 x 20 x 1	595	495	22	0.74	995 / 58	1990 / 65
DMF-C-P90	20 x 20 x 1	495	495	22	0.60	825 / 58	1650 / 65
DMF-C-P91	20 x 16 x 1	495	394	22	0.48	660 / 58	1325 / 65
DMF-C-P92	25 x 20 x 1	622	495	22	0.76	1035 / 58	2070 / 65
DMF-C-P93	25 x 16 x 1	622	394	22	0.61	825 / 58	1650 / 65