Classification
1) HS Clapboard High-efficiency Filters
Capability: Collecting ¡Ý0.5um particles; low resistance, great capacity to hold dust and even air flow.
General Applications: Applicable to high-level purification systems, filtration parts at the end of purification systems and local purification system and clean rooms.

2) HP Super-thin High-efficiency Clapboardless Filters
Capability: With high efficiency, low resistance, light basin, it is as thin as 50mm and easy to install with low cost for operation.
General Application: Applied in industries where high-efficiency filters are widely used, such as electronics, medicine, food and so on.

3) HR High-efficiency Super-low Resistance Clapboardless Filters
Capability: Thin, with high efficiency and low resistance. Cost for operation is low.
General Application: Applicable to industries where a high degree of cleanness is required such as manufacture of electronic semiconductor, research into atomic energy, medicine, precision engineering, cosmetic and so on.

4) HU Super-efficiency Clapboardless Filter
Capability: Operation with high efficiency and low cost, with the capacity to collect 0.1Ò»0.2um particles with an efficiency of more than 99.9995%.
General Application: Applicable to industries where super-cleanness is required such as the manufacture of super LSI and semiconductor, research centre for atomic power, clean room laminar flow equipment, workbench and so on.

5) HC&HD High-efficiency Embedded-style Clapboardless Filter
Capability: Easy to install, airproof/
General Application: Applicable to terminal filtration for vertical-flow cleanrooms

6) HV Combined High-efficiency Filter
Capability: Capable of collecting 0.3um particles with an efficiency higher than 99. 99%. Great air-volume, low cost.
General Application: Applicable to terminal filtration for air-conditioners and to great-volume filtration equipment.

7) HT High-efficiency High-temperature Resistant Filter
Capability: High-efficient, low-resistant, capable to hold dust, high-temperature resistant and operable under 250--350¡æ lastingly.
General Application: Purification and filtration for high-temperature air such as superclean ovens and so on.

8) HM High-efficient High-humidification Resistant Filter
Capability: High-efficient, low-resistant, capable to hold dust, high-humidification resistant and operable under 100%RH lastingly.
General Application: Applicable to air purification for normal-temperature, normal-pressure and? high-humidification environment such as manufacture of transfusion products in medicine industry.

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