Biokleen Bac-Out Enzyme Stain & Odor Remover - 128 Ounces - Destroys Stains & Odors Safely, for Pet Stains, Laundry, Diapers, Wine, Carpets, & More, Eco-Friendly, Non-ToxicGreen SealGreen Seal

I have purchased countless jugs of Bac-Out, and it is the only product I ever use on my carpet. There are zero toxic fumes, and the stains come out very nicely. Once you do the initial wipe, the key is to use a blotting method to get the stain out completely. If you aggressively rub hardcore stains (e.g., hairballs) to manually remove the whole stain, you will waste a lot of product unnecessarily. I would recommend just spraying to saturate the spot, setting some folded paper towels on the spot, and then setting a heavy object on the paper towels. This product also works great with blacklights if you need to locate and eliminate the source of a smell.

Took the cat urine out of the carpet so quickly and with little smell released into the air. Usually, if one of the cats has an accident on the carpet, when I carpet clean it the ammonia released into the air is so strong, but not with this stuff. Took care of it through and through. Works great with dog and cat messes of all kinds.Didn’t leave any residue on the carpet and smells great but not overpowering.

Very efficient in removing carpet stains, non toxic, very effective in removing stains without using the bad chemicals, smells great too. Also works better when used in a spray bottle, spray directly on stains and instructions on the bottle are easy to follow, packaged well.

Good for clearing cat urine stench. Also good for infrequent cleaning of my stinky, sweaty yoga shred mat in summer. I usually use a gentle lavender cleaner made for yoga mats, but a good dose of this got it pristine smelling. I'm willing to chance infrequent mat cleanings with this as needed in future (wipe the yoga mat thoroughly with water afterwards. I'm not sure this stuff is meant for your skin. I had no reaction and my skin is somewhat sensitive, just be safe)I'm extremely sensitive to smells, though I enjoy good smells, high quality perfumes, etc. I detest chemical air fresheners, most scented candles, glade plug-ins, etc. Febreeze is just foul and they all give me toxic allergic reactions.My 20 year old, arthritic kitty could no longer get into her special enclosed litter box that I set up for her in my upstairs bedroom suite where she mostly stayed. She ended up using puppy pads outside the box for the most part.1.5 years of ammonia stink, leaks onto my 112 year old fir wood floor, and puppy pads, bless her. She did her best, my little angel. She passed two weeks ago (and my other kitty manages to use the litter boxes in the basement). So with great relief, I removed the whole litterbox setup from upstairs.During the dotage of two kitties, who have both since passed, everytime I opened the door to upstairs, the stink was there, lingering, stressful, and I now realize, physically depressing. I realize I dreaded going upstairs. But my kitties enjoyed their lives and I loved them, so we did our best, using countless puppy pads (get your puppy pads at Sam's Club: 120 pads for about $16. Significantly cheaper than anywhere else), expensive electric air filters, and gallons and gallons of enzymatic and oxy cleaners.I used to use Natures Miracle by the gallon in the red bottle. It worked on cat urine, but left behind a very unnatural, lung piercing odor that actually made me sick.I switched to Natures Miracle Oxy orange scented cleaner. I don't think it worked as thoroughly on the urine, but it helped a lot and I could tolerate the scent. It had a more natural, fresh scent. I bought gallons and gallons of this.Every time I got a new bottle, I kept the aluminum seal on and carefully pierced it maybe 10 times times with a pin, so I could generously sprinkle it on messes, but not waste it by pouring it all out at once. This works really well.So after removing her box the final time, I drenched the wood floor of the litterbox alcove with a half gallon of N.M. Oxy orange and cleaned the wood stairs and everything with the Oxy cleaner.No more stink wafting out when I opened the door to upstairs!BUT still a faint pee pee scent when I went into the alcove. So I ordered this Biokleen lime enzymatic cleaner.It has a strong but pure lime peel scent when you first pour it out. Nothing chemical, nothing offensive to me. Just a clear, clean, gratifying scent that goes away once it dries. And it takes the pee smell with it!I sprinkled about a third gallon onto the 6' x 6' area of wood floor, thoroughly wet a Swiffer pad with the Biokleen and scrubbed it into the cracks in floor that had become darkened with pee pee leaks. I kept pouring more on the bad spots to keep the floor wet for several hours. I poured more into those cracks several times over the next couple days. Used over half gallon in the end. My old floors are pretty rustic, and had already been damaged by the pee, so I was willing to risk some minor additional damage to floor. It was worth it to me to get the odor out. Biokleen left a sheen on the wood floor and in the close up picture, you can see the dark areas. Pee made them dark first, and I really dont know if the Biokleen made them any worse, but today, the pee odor is GONE, simply gone. Yes.The Biokleen is good value too, compared to any of the Natures Miracle or other products marketed to pet owners.One more note, I used it on my gel foam mattress topper where my remaining kitty peed, (maybe commenting on his sister's death). The pee scent is gone, but a fake limey scent lingers. Doesn't smell as clean on mattress topper as does on other surfaces. It may not be completely dry yet, so I'm turning it over and keeping fans on it during day.

This 1 gal jug was shipped with other items breakable items and everything was smashed in the box. Disappointed that there’s no common sense with the shipping crew. Anyway, the product works well.

This stuff works without intense chemicals. Pet odors, soiled linens, bad smells. I spray it directly on visible spots and/ or add directly to the wash.

This week we had to put down our 14 year old Cocker Spaniel. Due to her recent health decline, she was forgetting to let me know when she needed to go outside and had been relieving herself on our bedroom carpet and an area rug in our living room. I have both a large area carpet cleaner and a small portable cleaner that I would use for quick clean up. With her passing, I wanted to give my carpet a good deep cleaning but didn’t want to hire a company to come out since I have the larger carpet cleaner.I searched for a cleaner for a day, reading reviews before deciding to order this product. I ordered this morning and it was delivered by 5:10 pm, same day. I decided to put a small amount in a spray bottle and targeted the heaviest stains and within minutes the stain was lifted! I cannot wait until the weekend when I have more time to use the full size cleaner over the entire carpet to see the end results,I love the fact that this cleaner does not have a strong chemical smell to it. It has a light lime scent. I’ve used other cleaners that have given me a headache from the chemical odors.Only two complaints…1. The packaging for delivery is terrible and others have complained too. There was tape over the cap but the way the tape was placed, the cap turned loose in delivery. Even though there is a safety foil under the cap, the product leaked in the bag and all over the box with the spray bottles I ordered. I would have gave the rating 4 stars, but I’m so impressed with the results I kept the rating at a 5.2. I’m mad I didn’t find this cleaner sooner because it would have made the quick cleanups so much better than using the standard chemical smelly cleaners found at the grocery stores.Photos show the leakage from the delivery all over the box and missing a couple of ounces. Two before stains and photo after just a few minutes of the cleaner sprayed on the large stain. I’ve never been so excited to clean my carpet before because the cleaners I was using seemed to make the carpet look dirtier.