The ceiling filter media pad uses several different specifications of non-silicon synthetic fiber, which takes the technology of carding, lapping, thermal shaping, and post-processing, etc.
The product has progressively structure and polyester reinforcement scrim or fiberglass mess adhesive on the air outlet which not only improves the filter media strength and stiffness but also ensures that fibers do not fall off.

Layered evenly, while increasing the accuracy of the filter.
High-temperature resistance can be reached 100°C.