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DongGuan Tech Free Air Conditioning Mfy.Ltd.
Address: No. 11, Dakei Industrial Zone, Shi Pai
Town, Dongguan City, Guangdong Province.
Tel: (0769) 8652 0328
Fax: (0769) 8652 1288
Email: info@techfree.com.cn

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Primary&Medium&High Efficiency Filters

Position: Home> Products >Primary&Medium&High Efficiency Filters

Primary Efficiency Filter

It has the characteristics of stable structure, reliable performance, low resistance, high dust content, easy installation, easy disassembly etc, and has passed UL900 certification. It is widely used in ventilation system in all kinds of industrial, commercial and civil buildings.
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Medium Efficiency Filter

It has the characteristics of stable structure, reliable performance, low resistance, high dust content, easy installation, easy disassembly etc, and has passed UL900 certification. It is widely used in ventilation system in all kinds of industrial, commercial and civil buildings.
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High Efficiency Filter

High efficiency filter is suitable for electronic, chemical, industrial, biological, pharmaceutical, clean room and air purification equipment where air pollution needs to be strictly controlled.
It can be customized according to the field environment in order to meet the application requirements.

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Primary Efficiency Filter

Medium Efficiency Filter

High Efficiency Filter