Cylindrical HEPA filter (UX-1, PX-1 filter refill)

Suitable for UX-1 and PX-1 series Rd Infinity Tech portable air purifier

H13 high-efficiency cylindrical filter: three-layer filter (Primary Filter, HEPA Filter, AC Filter)

The 360° barrel-shaped filter element surrounds the three-dimensional air intake to ensure that the air intake is sufficient, while the particulate matter in the air can be filtered efficiently, and dust, smoke and bacteria can be quickly removed.

*It is recommended to replace it once every six months (~600 hours) at the longest to ensure the best purification effect