Odor Eliminator - Gallon (1_gallon) (1-(Pack))

We had an elderly cat that developed incontinence issues. We missed that she was hitting a spot in a little used storage room, so it got kind of bad. I tried everything from enzyme cleaners to oxy products. I used a carpet cleaner several times. It helped, but the odor remained. A ended up chatting with someone from a crawlspace clean up company and he mentioned this product was what they used.I soaked the problem area and left it to dry. I DO NOT like the flowery scent it has. Fortunately it was warm out so I opened the windows and put an exhaust fan in one of them to pull fresh air through. I put another fan on the carpet to dry it.Within a day most of the small was gone. I touched up a few spots, and just left it for a week. All the cat urine odor is gone. I used fresh water and a carpet cleaner to pull out the excess enzyme cleaner and I dried the carpet again with a fan. It's like nothing ever happened. Just a fantastic product, despite the fact that I don't like the scent.

I recently bought a house and had plumbers re-pipe it to remove the 50+ year old leaky, galvanized steel pipes and replace them with copper. When they were opening up the walls to do their work they discovered evidence of a former (fortunately not active) rat infestation in the walls of our laundry room: lots of torn up insulation and enormous amounts of urine and droppings. Very unpleasant, to say the least.After removing the droppings, replacing the insulation we could access, and thoroughly spraying everything with a mixture of bleach and water, the odor persisted. Ordinary household cleaners had no effect. I started looking online for recommendations from different pest-control types, and several independent websites each recommended Bac-A-Zap so I figured I'd give it a shot. I followed the directions on the bottle and poured it into a spray bottle which I used to spray copiously around the affected areas. The fragrance in the product was nice, but did little to directly mask the odor. The next day I went into the laundry room and found that not only had the product's fragrance dissipated, but so too had the odor of rat urine and droppings. Seriously, there was no odor at all.I waited several days to make sure the smell wouldn't come back and it didn't! A single application completely eliminated the horrible rat smell. Incredible!Since then I've used it in a few other places around the home and it works well there too. If you have a persistent odor of biological origin (e.g. urine, feces, etc.) that just isn't going away, give this a shot.

The absolute best product for getting out cat pee smells!!!

One of the best products I've ever used!!!Renters had 2 dogs and a cat and allowed them to pee all over the carpet upstairs. Everyone who came into the house almost gagged from the smell. I got quotes on replacing the sub-floor upstairs which were around $6,000. The termite inspector recommended Bac Azap and said his pest company had been using it for years and it was amazing. So I removed the carpet, pad, about 1,000 pad staples and the carpet strips. I wanted Bac Azap to get into every staple hole. Then I washed the floor with plain water 5 times to get as much urine out as possible. I let the floor dry. The I used a bleach sprayer (it's a garden sprayer designed for household products) to spray Bac Azap on the floors and stairs. By the next day, there were only 2 spots that still smelled at all, and it was only a tiny bit. I sprayed those spots again and by later that day, the smell was completely gone. It was amazing in that after I washed the floors, the water was almost completely clear. When I sprayed the Bac Azap, it went on clear then turned deep yellow as if it was drawing out the urine in the plywood floor. After an hour, the deep yellow liquid was clear as fresh water. It seemed to me the Bac Azap sucked up the urine and neutralized it into plain water. I did not rinse the floors after the Bac Azap as I figured it would keep working if I left it alone.I asked every contractor who came in over the next few days (particularly the young ones with an acute sense of smell) and they all said they didn't smell anything, particularly urine.3 days later I started smelling a dead animal coming from under a storage tarp on my patio. It was stinking up the entire inside of my house but I couldn't do anything about it because I was leaving for a 3 week vacation. I got home and of course, the smell was worse. It was 95 - 100 degrees every day while I was gone. I asked Mr. Google about removing a dead animal and the pros said to get a nose/mouth respirator mask, so I did. Then I pulled the tarp back. Dead, decomposing skunk. So I used disposable gear (clothes, tools, brushes, etc) to remove him. Bac Azap hadn't arrived so I poured bleach on the wet spot. For the following days it still smelled in the house but nowhere near as bad as it was.Back Azap arrived and I just poured it into a quart spray bottle as the wet spot was just a big square on my patio cement. I wet it down pretty thoroughly and by the time I finished spraying, I could barely smell anything. An hour later and now 10 days later, I cannot smell anything at all.I called Nisus for tech support and got a real, live tech on the phone in less than a minute. I asked what the shelf life was for an open gallon and he said at least 2 years if not longer. He said the product stays inert and does not activate until it hits the offending item.The only downside is that somewhere I read that a gallon would cover 600 square feet. I found it would only cover about half that. Maybe I sprayed too heavily but if I have this issue again, I'll buy twice as much as I need and return unopened gallons or keep them for future use.This is one product that is much better than advertised.

I bought this to use on our excessively stinky attic after bats lived there for years. The odor from bat poo/urine stuck up the whole house when it was warm. Since I waited for cooler weather to clean out the attic and spray it, I can't give testament quite yet to how well the odor was removed there, but I did use this in my car to rid it of dog-smell after we bought it used. After two soakings, there is no residual smell at all. I look forward to using it on whatever other nasty smells my kids and pets create in the future. Definitely the most expensive cleaning solution I've ever bought, but if it works on the bat smell I will declare it priceless.