8 Hour Programmable Timer: Keep your cooling completely energy efficient by programming it to switch off automatically at a chosen number of hours ahead. You can either set the machine to turn off 1, 2, 4, or 8 hours ahead or keep the machine running continuously by turning the timer off.

3 Selectable Fan Speeds: There are three air speeds that are selectable to customize your cooling experience. The settings are low, medium or high.

Fixed or Continuously Sweeping Air Flow: The swing button on the control panel switches the oscillation feature on for evenly distributed cool air. For fixed air flow, the oscillation can be turned off once the oscillation louvers are in your desired position.  

Built-in Ionizer, Carbon Filter, and HEPA Filter: The ionizer can be turned on to introduce negative ions into the air. The carbon filter eliminates odors and the HEPA filter removes up to 99.97 percent of particles from the air.

Revolutionary Cooling Pad: This expertly designed water cooling pad never needs to be replaced. NewAir, and you can also read reviews for NewAir AF-330 Portable Evaporative Swamp Air Cooler with Built-In HEPA Air Purifier continue reading.