Grand 30' Deluxe Central Vacuum Attachment Kit, CT25QD Power Nozzle, Direct Connect

Grand builds this 30-foot Deluxe kit around the Cen-Tec CT25QD electric power nozzle on a direct-connect hose, meaning the hose itself carries current from the wall inlet to the nozzle motor rather than routing a signal to a separate power unit. Direct-connect wiring only works with inlets built for it, so confirm your system's wiring type before ordering rather than assuming any 30-foot hose will work.

Running its brush roll on a dedicated motor lets the CT25QD hold agitation speed steady across the entire hose length, unlike an air-driven turbine head that can lose spin once duct length and elbows reduce available airflow. Cen-Tec sells it in the Response II line, where a self-regulating air bypass adjusts airflow under the agitator to suit the carpet underneath, including dense soft carpets that tend to stall a nozzle or make it hard to push.

The head itself is built for reach and for living with. It steers on a double swivel neck, adjusts through four height positions, rides on soft non-marring wheels behind a soft bumper, lights the floor ahead with a headlight, and drives the brush through a QuietDrive poly-V belt. An overload reset button cuts power if the brush roll jams, and a quick wand release frees the head for above-floor work. It weighs about five pounds.

• Nozzle: Cen-Tec Response II CT25QD, electric drive, about 5 lb
• Nozzle features: headlight, double swivel neck, four-position height, overload reset
• Hose length: 30 feet
• Wiring: direct-connect, power carried through the hose
• SKU: GRAND30D