In Fujiidera City, Osaka Prefecture, gas cylinders are classified as "hazardous materials" under "non-collectable waste." Gas cylinder disposal methods: 1. They cannot be collected through regular household waste collection. 2. Please arrange disposal with an industrial waste disposal company or the place of purchase. 3. They cannot be collected through the city's paid collection service (reservation required). Important Notes: - Gas cylinders are classified as hazardous materials, placed in the same category as waste oil, syringes, and other medical waste. - They are never collected through regular municipal garbage collection. - Special handling is required for safety reasons. Related Information: - For cassette cylinders and spray cans: Completely empty the contents. Puncture the can/bottle outdoors in a well-ventilated area away from fire using a dedicated puncturing tool. Then place it in the empty can/bottle collection (collected monthly on Saturdays). - Gas must always be released outdoors for spray cans and cassette cylinders. Disposal Methods: 1. Contact an industrial waste disposal company 2. Request pickup from the store where you purchased the item 3. Consult a specialized disposal company Contact: Fujiidera City, Citizen Services Department, Environmental Health Division Phone: 072-939-1111 (Main) Phone: 072-939-1077 (Cleaning Division)