Hunter HEPAtech Air Purifier changes air up to 6 times per hour. With its 3-speed Whisper Quiet Fan, this air purifier draws air into the unit without excessive noise. It also features 101 CADR certified for 12'x13' rooms and separate activated carbon pre-filter for 30% better odor reduction.

Hunter's Hepatech air purification system effectively captures 99.97-percent of all airborne particles as small as 0.1 microns in size that pass through the filter. This air purifier changes the air up to six times per hour and provides a CADR of 260 for smoke, 260 for dust, 260 for pollen and 30% better odor reduction. Separate ionizer enhances air cleaning and freshens air throughout the room.

Hunter's 30714 HEPAtech Tower Air Purifier is perfect for rooms up to 11 by 13-feet. The pre-filter captures large dust particles, lint, and pet hair before drawing dirty air through a permanently charged HEPAtech filter which captures 99.97-percent of all particles as small as 0.1 micron in size. This model has a separate ionizer that distributes negative ions throughout the room to enhance the cleaning process while freshening the air.

Hunter's Quietflo Hepa Tower Air Purifier 30730 is designed medium sized rooms. Along with a True HEPA air filter that captures 99.97% of all airborne particles as small as 0.3 microns, it also has an advanced activated carbon pre-filter that reduces cooking, tobacco and per odors. It's airflow design exhausts clean purified air back into the room from the top of the unit to avoid stirring up settled particles.

This Hunter Quietflo air purifier is designed for optimal cleaning performance without the overwhelming din from the fan. Three fan speeds control the filtration pace; the lowest speed operating at decibel levels plenty low enough for uninterrupted conversation, snoozing, or soft-music-listening. A reusable carbon pre-filter keeps larger particles from clogging the HEPA filter and cleans quickly with any household vacuum. Digital LED controls make it easy to adjust between settings and the display indicates when it's time to change that filter.

This Hunter QuietFlo Hepa air purifier changes the air up to six times per hour and provides a CADR of 100 for smoke, 100 for dust, and 100 for pollen. Its effective three-speed QuietFlo fan draws air in without excessive noise, and exhausts clean, purified air back into the room from the top of the unit to avoid stirring up settled particles. The purifier also comes equipped with a True HEPA filter that captures 99.97-percent of all airborne particles as small as 0.3 microns in size that pass through the filter.

Designed for room sizes up to 10 by 11 feet, this air purifier changes the air up to six times per hour and provides a clean-air delivery rate of 72 for smoke, 62 for dust, and 65 for pollen. Its HEPAtech technology removes 99.97 percent of all airborne particles as small as .3 microns in size, and a separate carbon pre-filter offers 30-percent better odor reduction. Its ionizer with a separate on/off switch supplies added purification to help freshen the air.