Carbon monoxide test kit. Safe and easy to use. More sensitive than electronic detectors. Detects the invisible and odorless gas. Includes 2 reusable sensor buttons. Lasts up to 6 months. Length: 1.25. Width: 6. Height: 8

Brand new still in package. Package has damage as it’s been sitting around doing nothing. No need for it to continue collecting dust.

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Any questions just ask. Thank you and God Bless.