You can safely put your empty gas canister directly into your recycling bin at home, with help from the CrunchIt tool from JetBoil.

This tool is made from lightweight and rugged stainless steel and is pocket-sized for convenience. Screw it onto your empty gas canister to vent any residual fuel and puncture JetBoil’s Jetpower and other butane fuel canisters for recycling.

The JetBoil CrunchIt can even be used to crack open a cold one using the integrated opener, making it a super convenient tool that is essential for safe recycling of your isobutane fuel canisters.