April 2025

Panel type primary air filters are designed to capture dust particles of 5 μm and above. The outer frame...

The primary filter is a key part of your AC system. It catches big particles like dust and bacteria,...

Air filters have made significant contributions to driving the vigorous development of the food cleaning...

​Let’s keep this simple: a filter’s efficiency is just how well it clears those tiny particles out of...

These days, as environmental pollution gets worse, filters have become more and more important. They’re...