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.
In the early Florida years Dade County (presently Miami-Dade County) extended north to the south side of the St. Lucie River which now lies within the later formed Martin County which is in the Treasure Coast Region.