Filtering cigarette holder - with smoke cooling section preceding filter insert

摘要

Four axially aligned sections make up the holder and these are jointed by threaded or push - fit plug and socket joints. The first section has a socket for the end of the cigarette connected by first axial channel to a cavity for a first smoke cooling ball. The inter. section next to it has a second cavity for a second cooling ball and a continuation channel leading to the hollow section contg. the filter cartridge and this in turn is fitted to the mouthpiece section.