OEM China factory g4 pre pleated cardboard filter

Model:	-
Brand:	zanhe
Origin:	Made In China
Category:	Industrial Supplies / Environment Protection Facilities / Air Purifier
Label:	pleated paper filter , G4 pre filter , cardboard filter
Price:	US $3 / pcs
Min. Order:	1 pcs

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Product Description

OEM China factory pleated cardboard filter

Water-proof cardboard frame of natural wood pulp made by tools, lightness in weight and convenience in installation.
  ♣ Internal medium is adhered with frame, giving a secured sealing and preventing airflow from leaking out.
  ♣  Downstream side of the synthetic media is specially finished smooth to refrain second pollution from shedding fibers.
  ♣ Media characterized with high loftiness, low resistance and high dust holding capacity.
  ♣ Waste is disposable and can be incensed conveniently,meeting the requirements of environmental protection.

Product Specification
Item	Customized pre paper air conditioning filters
Media Material	Flame retardant synthetic fiber supported with metal wire net
Efficiency	G4,MERV8
Final pressure drop	250Pa	Temperature	max to 70ºC

Technology Specification
Dimensions	Rated Air Flow(m3/h)			SP-H		SP-P		SP-S
WHD(mm)	1.52m/s	2.54m/s	3.18m/s	Pleats Qty	Filter paper square (m2)	Pleats Qty	Filter paper square (m2)	Pleats Qty	Filter paper square(m2)
29059522	1020	1700	-	14	0.36	-	-	-	-
49249222	1445	2380	-	24	0.52	-	-	-	-
49259522	1700	2800	-	24	0.63	-	-	-	-
59559522	2040	3400	-	28	0.74	-	-		-
28959444	1020	1700	2125	14	0.73	11	0.58	7	0.37
49229244	1445	2380	2980	23	1.00	17	0.74	12	0.52
49254944	1700	2800	3570	23	1.20	17	0.89	12	0.63
59459444	2040	3400	4250	28	1.46	21	1.1	15	0.78
28959495	1020	1700	2125	10	1.13	8	0.90	7	0.79
49249295	1445	2380	2975	17	1.59	15	1.4	12	1.12
49259495	1700	2800	3570	17	1.92	15	1.69	12	1.35
59459495	2040	3400	4250	21	2.37	18	2.03	15	1.69
43049095	1150	1900	2400	19	1.77	14	1.3	10	0.93
62062095	2100	3460	4400	22	2.59	19	2.24	16	1.99