... Dip tube Y300-1 PE.(Natural) Remark: apply to air freshener which uses DME as aerosol propellantProduct Structure : NO.:PB18compponentpart ... oil-based insecticide,ethanol-base insecticide,water-base insecticide,air freshener,bactericide,carpet cleaner,furniture polish,oven cleaner,bathroom ... spray,acute relief,snow spray,streamer spray,lighter gas valve and so on.: aerosol valves for air freshener