Beam Serenity IQS Central Vacuum From Electrolux

  • By Katy Tomasulo

Generating 640 air watts, the Beam Serenity IQS central vacuum offers up to 25 percent more cleaning power than competitive systems, according to the manufacturer. The unit's collection bin is infused with AlphaSan to prevent mold growth. Other features include an LCD display for easy monitoring, three levels of height adjustment, onboard tools and a QuickRelease wand system, and a factory-installed nylon quilted hose sock. 800-369-2326. www.beam.com.