Main Filters for Commercial and Industrial Ahu

• Material: Fiberglass
• Medium Material: Fiberglass
• Cartridge Filter: Non-Woven Polyester Fiber
• Filter Bag Filter: The Filter Type
• Type: Air Inlet Gas Turbine Filter
• Usage: Dust Filter, Air Filter
• Model NO.: THN-BS
• Filtration Grade: HEPA Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: Temperature
• Cartridge Installation: Flange Mounting
• Name of Product: Main Filters for Commercial and Industrial Ahu
• Size: Customized
• Transport Package: Standard Export Carton
• Specification: ISO9000; CE
• Trademark: Thenow
• Origin: Shanghai, China
• HS Code: 84219990
• Production Capacity: 10000PCS/Month

Product Description

Foreword:
Thank you for your interest in advance!
It has been 16+ years since we processed the first HVAC air filter.
You can find various replaceable filters for Camfil, AAF etc. We have all kinds of frames and filter media available. As for prefilter media and secondary filters, we buy the optimum quality from Chinese native market. Their quality is stable and super. As for the HEPA filters, we imported from American Lydall and Suzhou H&V. We control the quality from the source.  
There are plenty of testing machines in our laboratory including filter media testing and completed filters tested. 
Welcome to have a Virtual tour to our factory by clicking the following:

 

Product Description

Main filters for commercial and industrial AHU

>Structure:

Media	Frame	Separator	Sealing	Gasket
Glass fiber Synthetic fiber	ABS/Aluminum/ Galvanized steel	Hot melt glue	Polyurethane	EVA,EPDM

 
>Features:
Compact structure
Fully incinerable with plastic frame
Large filter area and high dust holding capacity
Water resistant

>Application: 
Commercial and industrial AHU,cleanroom MAU system;
High relative humidity ventilation system;
Vairable air volume(VAV) ventilation system;
Ventilations systems with limited installation space.
 
>Technical data:
F6~F9 EN779; MERV11-15 ASHRAE
DIN 53438 Flammability: F1
UL 900 Standard: Class 2
Final pressure drop: 2-3 times initial pressure drop
Thermal stability: Up to70ºC
Humidity: 100%RH 
 

Company Profile

>Company Show

Thenow Purification Technology has focused on air filtration for many years: 16+ years for HVAC air filter and 21+ years for Industrial dust collector filter cartridges. We hope to bring the world more clean air with quality and environmental friendly filters.


>Certificates and Test reports

Standard is a ruler for the filters from all over the world. We have been trying to meet the most strict standard. Our HVAC air filters have been certified by CE, SGS and tested according to EN779, EN1822, Ashare and the latest ISO16890. You can rest assured when make a decision to buy.

>8+ years exporting experience

We have been to Powtech In Nurnberg in 2014, Achema in Frankfurt in 2015, AHR in Chicago in 2018, Chilliventa in Nurnberg in 2018. And our filters have been to all over the world: Europe, Middle East area, Africa, South Asian area, South American area and North American area.

>Professional Packing and Container Loading

Packing is important especially for carboard frame disposable filters and HEPA filters with glassfiber filter media. So we are very careful with it.

Sample data:

Type	W*H*D(mm)	Efficiency	Filter Area(m2)	Airflow(CMH)	Intial Pressure Drop(Pa)
Aluminum/Galvanized Steel Frame	305*610*292	F6	12.5	1700	80
	4V	F7	12.5	1700	95
		F8	12.5	1700	115
	610*610*292	F6	25	3400	80
	4V	F7	25	3400	95
		F8	25	3400	115
	610*305*292	F6	12.5	1700	80
	2V	F7	12.5	1700	95
		F8	12.5	1700	115
ABS Frame	592*592*292	F6	16.5	3400	70
	4V	F7	16.5	3400	85
		F8	16.5	3400	110
	592*490*292	F6	13.5	2750	70
	4V	F7	13.5	2750	85
		F8	13.5	2750	110
	592*287*292	F6	7.5	1700	70
	4V	F7	7.5	1700	85
		F8	7.5	1700	110

 

Filter stage	Filter class	Average arrestance(Am) compared with test dust(%)	Average efficiency(Em) for particles of 0.4 microns(%)	Minimum efficiency for particles 0.4micron(%)	Test aerosol
Coarse filter(1st stage)	G1	50≤Am<65	-	-	DEHS MPPS 0.2-3.0μm
	G2	65≤Am<80	-	-
	G3	80≤Am<90	-	-
	G4	90≤Am	-	-
Fine filter(2nd stage)	M5	-	40≤Em<60	-
	M6	-	60≤Em<80	-
	F7	-	80≤Em<90	35
	F8	-	90≤Em<95	55
	F9	-	95≤Em	70
EPA/HEPA/ULPA(Final stage)		Classification	Integral value of efficiency in the MPPS(%)	Integral value of penetration in the MPPS(%)	Test aerosol
	E10	EPA: Efficient Particulate Air Filter	≥85	≤15	DEHS MPPS 0.1-0.3μm
	E11		≥95	≤5
	E12		≥99.5	≤0.5
	H13	HEPA: High efficiency Particulate Air Filter	≥99.95	≤0.05
	H14		≥99.995	≤0.005
	U15	ULPA: Ultra Low Penetration Air Filter	≥99.9995	≤0.0005
	U16		≥99.99995	≤0.00005
	U17		≥99.999995	≤0.000005