Some household items contain flammable materials, pressurized gas, or reactive chemicals that can ignite, explode, or rupture if damaged, overheated, or improperly discarded. These items should never be placed in regular trash or recycling.
Examples of fire or explosion hazard items include:
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Fuels and flammable liquids such as gasoline, kerosene, antifreeze, engine cleaner, and other auto or marine fluids
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Pressurized containers including air compressors, camping gas cylinders, propane or CO₂ cartridges, helium tanks, and aerosol-style containers
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Batteries with fire risk, especially lithium-ion, rechargeable batteries, button cell batteries, and car batteries
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Fire-starting or ignition devices such as lighters, e-cigarettes, vape pens, and battery chargers
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Explosive or pyrotechnic materials including marine flares, single-use pyrotechnics, and explosives
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Refrigerants and compressed gases like Freon
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Electrical components that may spark or overheat, including electrical switches, relays, and damaged electronics
These items can cause fires, explosions, or serious injury during handling, collection, or transport.