... tube Y300-1 PE.(Natural) Remark: apply to air freshener which uses DME as aerosol propellantProduct Structure : NO.: ... tube Y300-1 PE.(Natural) Remark: apply to air freshener which uses LPG as aerosol propellantThis aerosol valve specification ... -based insecticide,ethanol-base insecticide,water-base insecticide,air freshener,bactericide,carpet cleaner,furniture polish,oven cleaner,bathroom ...