Vollrath, SS-6BG-022S-HS, 6-Series Velocity Breath Guard, double-sided, adjustable, for 2-pan/well 4-series front-of-house serving system, 31"W x 3/8" thick tempered glass panels, 11 gauge stainless steel tubing, (8) pre-set positions, accommodates full-serve, self-serve, & horizontal position, push-button mechanism enables single-person adjustment, heat strip: 120-volt, 550 watt, 4.6 amp, 60 hz, NSF, Made in USA