Sharper Image Ionic Breeze TABLETOP Silent Air Purifier

You'll be excited to learn about this economical option with an improved 3+2 five-blade configuration. This excellent choice is for smaller spaces — like a workstation.

This TABLETOP Ionic Breeze model offers two air-cleaning speeds. The removable front grill features OzoneGuard™ with PremAir® catalyst to convert by-product ozone to oxygen. It uses no more than 8 watts and has no filters to replace — annual operating costs are about five bucks! Stands 13" tall. An extra collection-blade array (SI971, $19.95) is available. Plugs into standard outlet with an AC adapter (included). Select gray or black. One-year warranty.