Abstract: A packaging system for bottled liquids includes a transparent bottle filled with clear liquid allowing a first surface to be viewable through an opposite second arcuate surface. A first label having indicia on a first side is attached to the first surface such that the indicia is substantially magnified when viewed through the second arcuate surface of the bottle.

Abstract: An improved compact water heater is provided for use in recreational vehicles and the like, wherein the water heater is designed for facilitated assembly and for increased heat transfer capacity to achieve reduced heater recovery time. The water heater comprises a compact tank with appropriate cold water supply and hot water outlet fittings. A combustor unit is mounted within the tank, wherein the combustor unit is defined by interconnected matched shell-shaped combustor sections cooperating to provide a generally U-shaped combustor flow path with extended heat transfer surface area for improved water heater performance with reduced recovery time.