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View All / Air filter
Primary filter

Primary filter

Primary plate filters are widely used in the primary filter section of ventilation systems in various industries, commerce and civil buildings due to their low resistance, high dust holding capacity, easy installation and disassembly, and UL900 certification.

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Description
Product Features
☑ Large filter area and large dust holding capacity
☑ Washable and reusable
☑ Long service life
☑ Easy to replace

Product Application
① Pre-filtration of central air conditioning and purification systems
② Pre-filtration of large air compressors and gas turbines
③ Pre-filtration of medium efficiency filters and high efficiency filters
Additional details
Shipping & Payment

Delivery Options

  • International Delivery
  • Delivery by Polyparts (HK local)
  • Self pick up (Wong Chuk Hang office)

Payment Options

  • Credit Card
  • Bank Transfer (Local HK only)
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