This document provides instructions and features of the FU-S51E FU-S51A air purifier. The air purifier uses an active carbon filter and a HEPA filter to remove dust particles and odors from the air. The filters can remove 99.97% of 0.3 micron dust particles. However, some odor ingredients may not be completely removed by the filters, resulting in persistent odors. If odors persist, replacement filters need to be purchased.
The Philips AC4064 Living Room Air Purifier features a unique six-stage high-performance air purification system that effectively removes particulates, harmful gases and odours. An integrated sensor measures indoor air quality and automatically selects the appropriate speed setting to ensure optimal indoor air quality.
