Designed for daytime cleaning with "True Balance" brushroll and innovative sound dampening technology. Synthetic media filters 96.75% of allergens down to 0.3 microns for cleaner air. This CRI Green Label certified upright features a 3-1/2 qt. easy-empty, large dust cup. A long 40' cord and onboard tools mean less stopping and starting to plug/unplug and look for tools. Cleaning tools: wand, crevice tool & dusting brush. Sound level operates at 69 dBA.