Sebang C&F

Notifications

Industrial Air Filter

Cleanroom Equipment

Air Purifier Filter

Air Circulator Filter

High temperature filter

Demister Filter

Mini-Pleat Type

Filter Classes

EN1822 Classifications

Filter Class	Particle Size for Testing	Global Values		Local Leak Values
Filter Class	Particle Size for Testing	Collection Efficiency (%)	Penetration (%)	Collection Efficiency (%)	Penetration (%)	Multiple of Global Efficiency (%)
H13	MPPS	≥99.95	≤0.05	≥99.75	≤0.25	5
H14	MPPS	≥99.995	≤0.005	≥99.975	≤0.025	5
MPPS : Most Penetrating Particle Size

ASNI/ASHRAE STANDARD 52.2

MERV Rating	Air Filter will trap Air Particles size
MERV Rating	.3 to 1.0 microns	1.0 to 3.0 microns	3 to 10 microns
MERV 17	99.97%	99% or Better	99% or Better
MERV 18	99.997%	99% or Better	99% or Better

ISO 29463 classifications

Filter Class (Group)	Particle Size for Testing	Global Values		Local/Leak Values
Filter Class (Group)	Particle Size for Testing	Collection Efficiency (%)	Penetration (%)	Collection Efficiency (%)	Penetration (%)	Multiple of Global Efficiency (%)
ISO 35 H	MPPS	≥99.95	≤0.05	≥99.75	≤0.25	5
ISO 40 H	MPPS	≥99.99	≤0.01	≥99.95	≤0.05	5
ISO 45 H	MPPS	≥99.995	≤0.005	≥99.975	≤0.025	5

IEST·RP·CC001

Filter Type	Particle Size for Testing	Global Values		Local Leak Values
Filter Type	Particle Size for Testing	Collection Efficiency (%)	Penetration (%)	Collection Efficiency (%)	Penetration (%)	Multiple of Global Efficiency (%)
A	0.3	≥99.97	≤0.03
B	0.3	≥99.97	≤0.03	Two·Flow Leak Test
E	0.3	≥99.97	≤0.03	Two·Flow Leak Test
H	0.1·0.2 or 0.2·0.3	≥99.97	≤0.03
I	0.1·0.2 or 0.2·0.3	≥99.97	≤0.03	Two·Flow Leak Test
C	0.3	≥99.99	≤0.01	≥99.99	≤0.01	1
J	0.1·0.2 or 0.2·0.3	≥99.99	≤0.01	≥99.99	≤0.01	1
K	0.1·0.2 or 0.2·0.3	≥99.995	≤0.005	≥99.992	≤0.008	1.6
D	0.3	≥99.999	≤0.001	≥99.99	≤0.005	5
F	0.1·0.2 or 0.2·0.3	≥99.9995	≤0.0005	≥99.995	≤0.0025	5
G	0.1·0.2	≥99.9999	≤0.0001	≥99.999	≤0.001	10