The round series of water bath warmer/cookers is constructed of stainless steel with a polished finish Can be used with optional 3 quart insert (94009) or standard #10 food can. Includes a stainless steel pump with rugged cast valve body and welded construction. Maximum stroke yields 1 oz with gauging collars to reduce yield in 1/8 oz increments — allows for portion optimization An adjustable pre-calibrated thermostat controls the heating element. temperature settings marked on thermostat knob — range from 100º F to 200º F Water fill line eliminates overflow accidents Adjustable thermostat for accurate heat control Temperature marks on knob with protective knob guard Power is controlled with an on/off rocker switch 7 3/4" diameter x 15 3/8" high 120V 60Hz, 72" cord set NEMA 5-15P, 4.2A UL, CUL, NSF listed as a rethermalization unit Made in the USA Server products equipment is backed by a two-year limited warranty against defects in materials and workmanship