WHAT DO I DO WITH?

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N20 Cartridges

Last Updated September 10th, 2025

This Topic Includes

NOT Acceptable to put in your curbside recycling cart or dumpster. 

Residents should take them to a DSWA Household Hazardous Waste collection event.  

Go to DSWA.com to find a time and location near you.

Businesses must dispose of nitrous oxide (N2O) canisters through an accredited hazardous waste management company.

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