Air Filter Media Development, Testing, and Quality

Continuous Product Development and Testing

K.J. Filtration Technologies has invested aggressively in laboratory equipment, software and personnel to give us broad-based capabilities in product research, new customer problem-solving, and incoming raw material quality control. We have a rigorous Quality Management System to assure that every run of air filter media meets its specifications.

In line with our Sustainability Commitment, we continuously seek out and test new materials and methods that have the potential to give our customers cost, performance and service life advantages.

The K.J. Filtration Laboratory has extensive capabilities for measuring efficiencies of particulate capture and chemicals.

Container Specifications

HVAC Test Duct

Equipped for full filter and flat sheet tests of pressure drop and dust loading, per ASHRAE 52.2 and EN 779 standards.

Particle efficiency testing

Performed with a TSI 8130 equivalent, 0.3 micron NaCl particle.

Chemical Test Duct

Equipped for these challenging gases, at 10-50 ppm concentration:

  • Acid gases: NO2, SO2, H2S
  • Base gases: NH3, amines
  • Hydrocarbons: toluene, n-butane, IPA, CTC, DMS, acetone, PGMEA, acetaldehyde, cigarette smoke

Quality Standards

"Quality is not just a system of policies and protocols, but the heart of the business, and the prerequesite to its success."

Steven Fu, President
K.J. Filtration Technologies Ltd.