ICI Quick Ship fume hoods feature a high-performance design to protect your work. The rear slotted baffle controls pressurization to achieve a safe work environment at 60 FPM without the need for additional components. The high-performance hood features a 24 in (61 cm) deep poly glass lined interior, low static rectangular exhaust duct, a 12 in (30.5 cm) integral stainless steel round duct transition. Hoods are pre-wired for two 120 V 20 amp GFCI duplex receptacles, one vapor tight T8 fluorescent light fixture, one 20 amp light switch, and an outlet for an alarm. It is pre-punched and plugged to receive five service fixtures as well as an optional fan and switch. Meets SEFA1 standards and is UL 1805 listed, ANSI/ASHRAE 110-1995, and UL 1275 compliant.