lyj- REH-14w-48D-18H - Exhaust Hood Regular 48" is perfect for your kitchen. Standard canopy hood is constructed of Stainless Steel and comes with internal make-up air or exhaust only. All models come standard with aluminum baffle filters, collars, hanging brackets, stainless steel grease trough and cup. All joints and seams are welded and are watertight. All exposed welds are ground and polished to original finish of the metals. Each unit is complete with a bank of underwriter's laboratories list baffles filter (25" x 20" x 2"). The latest ventilators are used in each Universal hood. All other dimensions and/or custom styles are made to order.