Amazing Steering Ability and Easy Brush Roller Removal – The ET-1 power head comes standard with either the black or white colored D4 Premium model, and has a 12-inch width.

The ET-1 power head has manual, four-level brush height adjustment, that effectively cleans both carpets and hard floors and offers manual brush shut off, for use on delicate rugs or other floor types that require straight-suction cleaning. Its amazing steering ability provides 180° maneuverability , and has easy brush roller removal, a convenient clog access door , automatic shut off for brush obstructions, and a light that indicates when brush height is set too high for optimal cleaning or when the brush roller should be replaced due to reaching maximum bristle wear.

A Flat-to-the-floor 3 1/2-inch Profile – The power head's low profile makes cleaning under furniture and beds easy!

A 40-foot Power Cord and an Amazing 52-foot Cleaning Radius – These two features provide operating efficiency because large areas can be cleaned without changing electrical outlets. The power cord automatically rewinds by simply pressing a button.

A Huge 1.5-gallon Filter Bag – The large-capacity filter bag is convenient and economical because fewer bag changes are needed. An indicator window turns orange when the filter bag should be replaced, and closing its built-in hygiene cap prevents dust from escaping during bag removal or disposal.

A Durable, Rotating Suction-hose Connection – A brilliantly designed hose-to canister connection allows 320° rotation of the suction hose, providing easier user movement and machine maneuverability.

LED Suction-power Indicator – This technology actually makes it possible for the user to optically monitor the vacuum’s suction power. When using lower power settings, the LED light rotates slowly. When using higher power settings, the light rotates more quickly. When the power is set to standby mode, the light slowly blinks back and forth, left to right.