GSW 22" White Powder Coated 4-Way Adjustable Metal Diffuser for Evaporative/Swamp Cooler, 24” x 24" Mounting Edge (22"x22"x6") Size_24"x12" Lamp Overall Dimensions: 18-3/4"W x

Lamp Overall Dimensions: 18-3/4"W x 3-1/8"D x 11-1/8"H

8” Swivel

Noise level at low: 38 dB

please purchase both Hot and Cold then swap the knobs

rust and bacteria growth

GSW 22" White Powder Coated 4-Way Adjustable Metal Diffuser for Evaporative/Swamp Cooler, 24” x 24" Mounting Edge (22"x22"x6") Size_24"x12" Lamp Overall Dimensions: 18-3/4"W x[Durable] Diffuser is made from white powder coated metal making it durable and longer lasting. [Mounting Size] Will fit 24 ceiling tile. This product is designed to cover a 22 x 22 hole size. The mounting size is 24 x 24. Please measure your installation area before purchase. [Versatile] This white powder coated metal diffuser is for evaporative swamp cooler which is perfect for restaurant and bar. [Easy To Install] The white powder coated metal