GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” x 18" Mounting Edge (16"x16"x6") Sink_Hand SInk Features 1" upturn on 3

Features 1" upturn on 3 sides(1 on the "l" side and 2 on the "w" sides)

[Replacement Glue Board] - Please click on this link to choose the quantity and purchase: 1234buy

[AERATED STREAM] - Faucet is equipped with an aerator

[1 Year USA Limited Warranty on Fly Trap] - UV bulb is consumable depending on power condition which is a 3 months warranty

Not for other brand Air Curtain to replace the micro switch unless using Awoco magnetic switch controlled circuit

GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” x 18" Mounting Edge (16"x16"x6") Sink_Hand SInk Features 1" upturn on 3[Durable] Diffuser is made from stainless steel making it durable and longer lasting. [Mounting Size] For up to 16 diameter round ducts or 16 x 16 rectangle ducts. This product is designed to cover a 16 x 16 hole size. The mounting size is 18 x 18. Please measure your installation area before purchase. [Versatile] This stainless steel diffuser is for evaporative swamp cooler which is perfect for restaurant and bar. [Easy To Install] The stainless