Advanced multi-layer filtration media: Combining synthetic fibres, activated carbon and electrostatic layers, this design provides high dust-holding capacity and effective removal of fine particulates—tailored to modern IAQ demands. Low initial airflow resistance: Engineered to keep system resistance minimal, enabling fans and blowers to operate more efficiently, reducing energy consumption and helping prolong the life of HVAC motors.
https://headmanfilter.com/air-....conditioning-filter-

We adopt cutting-edge filtration materials, including multi-layer synthetic fibers, high-density paper, and corrosion-resistant metals. The precision design of each filter element ensures optimal flow rates and minimal pressure loss, even in high-load environments. From heavy-duty construction equipment to high-performance power systems, our filters provide reliable protection under extreme operating conditions.
https://headmanfilter.com/product/