Oxygen concentrator. An oxygen concentrator is a device which concentrates the oxygen from a gas supply (typically ambient air) to supply an oxygen-enriched gas stream.
Dade City, Florida is located in Pasco County. Zip codes in Dade City, FL include 33526, 33523, and 33525. More Dade City information.
Miami-Dade County, Florida. Miami-Dade County (formerly known as Dade County) is a county located in the southeastern part of the state of Florida. The United States Census Bureau estimates that the county population was 2,402,208 in 2005. The county seat is Miami.