Nisus Bac-Azap Odor Eliminator, Ready-to-Use Bio-Sanitization Liquid, Neutralizes Organic Waste Odors, Safe for Plumbing, 1 Gallon

I have used this many times in the past to eliminate organic odors. Since I have worked in the pest control industry I used it for decaying carcasses within wall voids, eliminating other odors as well and worked fantastic. I no longer work in the industry but bought this product because I have a large inaccessible void that got water due to flooding. After all the water was removed and it was all dried out it started to smell really bad. My guess is that the wood in this void had gotten overly saturated and started growing mold and who knows what else is even under there at this point.. Lucky I still have most of my old equipment so I placed the product in my trusty fogger at the 2 to 1 ratio that is on the label and let it rip. The next day the odor was gone but came back slightly 2 days later. Since I have used this before in the same void after hurricane Sandy I wasn't worried because from what I remember even though the smell came back slightly the product kept on working and the smell began to lessen every day till there was none left after a week. So if you use this product have no fear it will work for you just give the tiny good bacteria the time so it can munch away all the bad stuff that maybe growing and causing odor. I have tried other products in the past and recently because I have heard they worked very well but I should have trusted my gut and just used this right off the bat because this product has worked everytime without fail. I'll never use any other product besides this one ever again. Highly recommend 5+ stars. Just a note I read other reviews on this product and seller and it stated that buyers did not get the correct size I had no issue with that. I ordered the gallon and received exactly what I had ordered. Thanks for making a great product it is the best.

I had rats in my crawl space, some dead and all super stinky. Used this spray to eliminate the stench and it worked.

It's really nice to buy something that actually does what it's supposed to nowadays. Had bat urine. Odor was gone after first application. Waited a week applied again just in case. I'll let it go for a few months before closing up but so far so good.

The stuff smells amazing and it will take away any smell if you spray it like a carpet maybe a dog urinated on or something it will take away that smell 100% and if you have any spots or stains and takes it out and stuff is awesome my only complaint with me it’s a little costly but you get what you pay for

We were introduced to this product by our pest control company. We had a dead rat issue that was stinking horribly. Each time we would mist the air in the affected area and like magic, the offensive odor was gone for quite a while. So, I wanted to order more and ordered from this ad. My intent was to get a gallon and replenish our existing bottle. To my surprise, when it arrived it was a smaller spray bottle just like I already had. The ad photo is a gallon bottle. I should have known from the price, but hoped I was getting a great deal. Again, a GREAT PRODUCT. A deceptive ad photo.

Had an issue with phorid flies, only product I found that actually worked

Quality and price excellent. Recommended.

This is really good for,pet odors and urine in carpets and floor and furniture. Seems to,really get it out.