Designed for homes up to 7,000 ft.² (650 m²), this power unit offers 650 air watts of suction power and produces virtually no noise when vacuuming if installed in a basement or garage. The NCKIT3500 includes a powerful central vacuum along with a complete accessory kit: 30 ft. low voltage crushproof hose with hose hanger and hose sock, deluxe floor combo tool, deluxe floor brush, telescopic wand, wand hanger, upholstery tool, round dusting brush, crevice tool and mesh storage bag.