This air filter is high efficient.
Special shaped plastic frame design. Shaped plastic frame has better sealing and structural strength to ensure the stability of the filter during operation.
Optional HEPA filter frame. Customers can choose paper card, plastic, or aluminum for frame according to the use environment and cost. Paper card and plastic materials have higher cost-effectiveness, meanwhile aluminum frame has higher durability and stability with a higher cost.

What Is a Primary Air Filter and What Function Does It Serve? A primary air filter is the first and ...
READ MOREEvery engine, HVAC system, compressor, and industrial air handling unit depends on clean intake air ...
READ MOREUnderstanding the Role of a Metal Mesh Primary Filter A metal mesh primary filter is the first line ...
READ MOREUnderstanding Mini Pleated HEPA Filter Construction and Design Mini pleated HEPA air filters represe...
READ MORE