Eco Strong Enzymatic Pet Stain & Odor Remover for Cats & Dogs, 32 oz Sprayer Bottle

East to use. I poured into a spray bottle and saturated the area and let it dry. Pee pee smell is gone. For more trafficked spots it would be best to saturate the spot and scrub with a rag, rinsing and then wringing out the rag and scrubbing until the rag remains clean. Then you simply let the spot dry. I haven't had it but a few days, yet the product seems to work well and has a pleasant scent. Will definitely consider buying again.

So far it seems to have knocked down the smell. My mother had on elderly cat that peed in the basement for years and it's on concrete so it will take multiple treatments but so far I'm happy with the progress. You aren't hit with the smell of cat urine as soon as you open that door so I'm happy.