Described as both compact and ultra quiet, the ACWS air compressor specifies a noise figure of 30 dB (A) at 1 ft. Clean and portable, it is said to be more convenient than bottled air supplies and can deliver air to any of the company’s IsoStation workstations or SmartTable-OTS systems. The supply tank is large enough to supply air for up to three workstations and the compressor operates intermittently based on air usage and is monitored by a sensor that maintains the reserve tank’s preset minimum pressure. All required hardware, i.e., the safety valve, gauges, outlet port, fittings, and drain, comes standard. Other features include a high-grade 5-µm air filter/regulator. NEWPORT CORP., Irvine, CA. (800) 222-6440.