18 Linear Slot Diffuser - 1 Slot - AC Vent Cover

48 Linear Slot Diffuser - Single Slot - White Decorative Air Vent

Also, Slots are just openings with no louvered face Typically you can get them in single slot where there is only one opening or even up to 2,

single slot toaster Single Door Refrigerators · Laundry · All Washing Machines · Wash Tower · Dryers GrillSolo Microwave · Commercial Washing Machine · Commercial Washer

single slot ac grill Was wondering if anyone had opinions on this as I love the modern slim look of 1 single slot and its hidden unlike the wall mount units I