From The Manufacturer
SimpleSpec Fryer Hood, Type I, wall mount, 42"W x 31"D x 42"H, designed to cover (2) fryers at 20"W, hood system includes: 430 stainless steel construction, stainless steel filters, removeable grease trough & cup, 3" rear air space, auto start temp sensor, stainless steel wall panels length of hood x 42"H, adjustable top enclosure for 96" - 108" ceiling heights, sized for 875 CFM (1) 6x12 @ 0.67SP, UL, NSF