This Powerstar central vacuum is a 120 volt unit covering 12,000 sq ft using a cloth bag. You can convert it to paper bags using BI-11073. It comes with a utility valve and can be piped in from either side. Compares to a Beam 398.
The Superior kit comes with a low voltage 30' crushproof hose, BI-4003. It also includes Chrome ratchet wand, 2 plastic wands, crevice tool, dust brush, floor brush, TK284 turbo brush, hose hanger and tool caddy.