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Pre Air Filter
Model Size(mm) Airflow Rate(CMM) Media Pressure Loss(mmAq)
H×W×D
PG-1S
PG-1H
PG-1M
610×610×25
610×305×25
500×500×25
56
28
38
Glass fiber
Glass fiber
Glass fiber
3
3
3
PG-2S
PG-2H
PG-2M
610×610×50
610×305×50
500×500×50
56
28
38
Glass fiber
Glass fiber
Glass fiber
6
6
6
 
● Inflammable panel filter with large collecting capacity designed for particle diameter of 3 to 30um used as a pre-filter. Collected dust particles are caught by incombustible adhesive that is applied on glass fibers preventing particles from dispersing.
● Uses: Air Conditioner, Fan Coil Unit, Pre-filter of AHU
 
 
Model Size(mm) Airflow Rate(CMM) Pressure Loss (mmAq)
H×W×D Class2 Class1
DP-1S
DP-1H
610×610×25
610×305×25
56
28
10
10
-
-
DP-2S
DP-2H
610×610×50
610×305×50
56
28
6
6
10
10
DP-4S
DP-4H
610×610×100
610×305×100
56
28
5
5
8
8
 
● Specially made with special durable material to fit the capacity and flexibility of the filter material is maximized by a pleat-design, enlarging dust collecting capacity. The topography of the filtering surface prevents surfaces from being piling up one on another, guaranteeing high efficiency until the disposal of the filter.
● Uses: Air Conditioner, Fan Coil Unit, Pre-filter of AHU
 
 
Model Size(mm) Airflow Velocity((m/sec) Pressure Loss (mmAq) Note
H×W×D
NCF-1N 610×610×6 3 2.5 Heat Treatment
NCF-1S 610×610×6 3 2.5 Antibiotic Treatment
NCF-2N 610×305×6 3 2.5 Heat Treatment
NCF-2S 610×305×6 3 2.5 Antibiotic Treatment
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● Easy cleaning and simple application, making it possible for semi-permanent use.
● Particularly good at collecting indoor dust particles- ideal to be used as a pre-filter for a small airflow control equipment such as the household air conditioner, heater, air purifier, fan coil unit and more.
● Highly recommended among the class of building airflow controlling equipment.
● Uses : Air Purifier, Fan Coil Unit, Pre-filter of AHU
 
 
Model Size(mm) Airflow Rate(CMM) Pressure Loss(mmAq) Last Stage
H×W×D N H Initial Stage Last Stage
DustEater-1S 610×610×25 40 58 4 25 160mg
DustEater-1S 610×305×25 20 28 4 25 80mg
DustEater-1S 610×610×50 40 58 4 25 200mg
DustEater-1S 610×305×50 20 28 4 25 100mg
 
● electrostatic type filter, high in efficiency (AFI 93%).
● Repeated use after washing makes it economical.
● Ranks next to the main filter if used for building airflow controlling equipment.
● Uses : Pre-filter of AHU or as the Main Filter Filter
 
 
Model Size(mm) Pressure Loss(mmAq) Efficiency
(AFI)
Particle Collecting Capacity(gms)
H×W×D Initial Stage Last Stage
PL-1S
PL-1H
610×610×25
610×305×25
3 25 73% 250
PL-2S
PL-2H
610×305×50
610×305×50
3 25 75% 395
 
● Various metal materials including aluminum foil and stainless nets are used instead of the non-woven fabric which means semi-permanent use is possible with this product.
● Exchange and setup is easy, it has an excellent dust collecting efficiency.
● Fire-resistant products are also available.
● Uses: Factory, Kitchen, Ship and where there is severe oil mist.
 
 
Model Size(mm) Airflow Rate Power Electricity
Consumption
Pressure
Loss
(mmAq)
Efficien-cy
(NBS)
H×W×D Initial
Stage
Last Stage
EP-56
610×610×25
56 110/220V 2W 4.5 10 75%
EP-28
610×305×25
28 110/220V 1W 4.5 10 75%
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● Compact high-voltage device is attached to each filter; electrostatic dust collecting cell can be used at a low price.
● Prides high collecting efficiency with low power spends due to corona electric discharge made between aluminum nets in filter material and aluminum net on the exterior.
● Uses: AHU, Small Airflow Control Equipment, Ideal for Intelligent Housing.