Packages are loaded by filling eight ounces of this solution with 20 ml isobutane propellent in a 12-ounce K50Q6 lined, seamed can. A Newman-green B-14-50 rust-resistant valve and B-14-3 spray-head with a 0.027 inch internal metering orifice make up the spray assembly. This particular spray-head can be removed from the can for rinsing with water.