LivePure LP150THP Capri Series True HEPA Tabletop Air Purifier, Graphite

Permanent True HEPA filter-Under normal conditions of continuous use, True HEPA filter should be cleaned every 6-12 months (approximately 4,320 hours), or more often depending on air quality and environmental factors Permanent Coconut carbon pre-filter-Coconut carbon pre-filter is a cleanable filter. Clean pre-filter every 3 months (with brush attachment on your vacuum, do not immerse filters in water.) Angled airflow output-Allows for use as a tabletop fan 4 fan speeds-Low for quiet operation, Medium for moderate cleaning speed, High for strong cleaning power, and Turbo for maximum cleaning power. Fan pulls air into the air purifier which passes through the pre-filter and True HEPA filter Sleep mode-Air purifier operates on Low fan speed until manually changed. Accent light will shut off, only sleep mode light will remain on