The e16ITB electron-beam emitter sterilizes the interiors of narrow-necked PET and HDPE bottles up to 2 L in volume. The emitter's nozzle is 16 mm in diameter and 350 mm long. It can sterilize a single-serve bottle in two sec without chemicals.

Advanced Electron Beams, 301 Ballardvale St., Wilmington, MA, (978) 658-8600, www.aeb.com