Three On-board, Full-size Tools. Large Filter Bag – The vacuum comes standard with a crevice nozzle, dusting brush, upholstery nozzle, and a large 1.4-gallon filter bag. Also, many optional accessories are available.
A Low, 6-inch Profile – Its low, flat-to-the-floor profile makes cleaning under furniture easy!
Soft-start Feature – The vacuum's gradual power-up capability extends motor life.
Forty-foot Cord – Its 40-foot cord saves time, by reducing the number of electrical outlet changes needed during use.
Automatic Height Adjustment: From Hard Floors to Carpets – The electronic controller adjusts the power head up or down to the appropriate brush height, providing optimal cleaning of both carpets and hard floors. The "sealing strip," located behind the brush roller, improves hard floor cleaning performance by channeling the airflow and preventing debris kickback.
Two Modes of Automatic Brush Agitation – Only the X7 Premium model offers a choice between two modes of automatic brush agitation! The default setting is perfect for most flooring types, but by pressing the Brush-mode Button, greater resistance of the spinning brush roller against the floor is allowed before height adjustments are made, which causes more aggressive and deeper brush action. This feature is not available on the red X7 or the X8.
Brush Adjustment Indicator Lights – Two green lights, one for "up" and one for "down," illuminate to indicate when the power head is in the process of adjusting brush height to the proper cleaning level. Optimal cleaning effectiveness occurs when both lights are off.
Stationary Use Light – When the vacuum is stationary in its upright, handle locked position, the power head adjusts upward to the height necessary (or to its highest possible level) to disengage the spinning brush roller from the floor. However, if the brush remains in contact with carpet fibers, despite the power head's upward adjustment, the red "check brush" warning light flashes to alert the user to avoid potential carpet marking from excessive use time in astationary position. Usually, very high-pile carpets cause this situation, or the vacuum is tilted toward the brush roller while using the cleaning wand and/or hose. The solution is to tilt the upright and locked handle backward a few inches, so that the brush roller is raised above the carpet pile.
Full Bag or Clog Light with Automatic Shut Off – When a full bag, a clog in the airflow pathway, or an excessively dirty microfilter is detected, the red "bag full or clog" warning light illuminates, the vacuum automatically shuts off after 30 seconds, and then the warning light starts continuously flashing. This feature prevents overheating and motor damage from a lack of adequate airflow.
Three-step, Hospital-grade Filtration – It features an S-class or optional HEPA pre-motor microfilter, a three-layer Ultra Bag, and an electrostatic exhaust microfilter, all in a tightly sealed casing. This system provides long-lasting filtration with smooth airflow, excellent suction performance, and meets the special demands of users with allergies or asthma.