Primary air filters are suitable for primary filtration in air conditioning systems, primarily filtering dust particles larger than 5μm. They are inexpensive, lightweight, versatile, and compact.Available in four styles: panel, pleated, bag, and box. Frame materials include paper, aluminum alloy, galvanized iron, and stainless steel. Filter media include non-woven fabric, nylon mesh, activated carbon filter cotton, and metal mesh. Protective mesh options include double-sided powder-coated wire mesh and double-sided galvanized wire mesh. They are inexpensive, lightweight, versatile, and compact.

Primary Air Filter

Suitable for primary filtration in air conditioning systems, primarily filtering dust particles larger than 5μm. Inexpensive, lightweight, versatile, and compact.

Available in four styles: panel, pleated, bag, and box. 

Frame materials include paper, aluminum alloy, galvanized iron, and stainless steel. Filter media include non-woven fabric, nylon mesh, activated carbon filter cotton, and metal mesh.

 Protective mesh options include double-sided powder-coated wire mesh and double-sided galvanized wire mesh. Inexpensive, lightweight, versatile, and compact.

Applications

Suitable for filtration in air conditioning and centralized ventilation systems; filtration in large air compressors; clean air return systems; and pre-filtration systems for medium-efficiency and high-efficiency filters.

*Pre-filtration for air conditioning and centralized ventilation systems

Pre-filtration for large air compressors

Clean air return systems

Pre-filtration for local high-efficiency filters

High-temperature resistant air filters with stainless steel frames, resistant to temperatures of 250-300℃, filtration efficiency

Primary air filters

Suitable for primary filtration in air conditioning systems, primarily used to filter dust particles larger than 5μm. Inexpensive, lightweight, versatile, and compact.

Available in four styles: panel, folding, bag, and box. Frame materials include paper, aluminum alloy, galvanized iron, and stainless steel. Filter media include non-woven fabric, nylon mesh, activated carbon filter cotton, and metal mesh. Protective mesh options include double-sided powder-coated wire mesh and double-sided galvanized wire mesh. Inexpensive, lightweight, versatile, and compact.

Applications

Suitable for air conditioning and centralized ventilation system filtration; large air compressor filtration; clean air return systems; pre-filtration systems for medium-efficiency and high-efficiency filters.

* Pre-filtration for air conditioning and centralized ventilation systems

Pre-filtration for large air compressors

Clean air return systems

Pre-filtration for local high-efficiency filters

High-temperature resistant air filters with stainless steel frames, resistant to temperatures of 250-300℃, filtration efficiency