by r.s.

For getting cat urine out of an air register, I recommend an oxygen bleach diluted at 3tbsp per 16oz of water. I used Oxi-Clean® brand but any would probably do. Chlorine bleach would probably be preferable but the surrounding carpet also needed treatment.

As an aside, my new business plan is to spit in a bottle, label it “Rocky’s Miracle Enzyme Cleaner” and sell it for $19. Fucking dipshit hippies.