HARRIS 12% Concentrated Hydrogen Peroxide, 128oz, for Kitchen, Bath, Laundry, Home and Garden with Easy Fill Funnel

This is a wonderful product. Hydrogen peroxide is a sterilizing effective disinfectant that can kill bacteria, viruses, mold, fungi, and spores. I do a lot of cleaning using hydrogen peroxide where I can't have any chemical or soap residue (for example, cleaning hummingbird feeders, gardening tools, etc.). I can cut this 50% with water and still have a solution 2 times stronger than grocery/pharmacy store bottles. Exercise care when using; this can burn your skin and it would be very bad to get in your eyes. Be sure you know how to use it and safety steps first. Research online if you are unfamiliar with how to use it. Once opened it will start to lose potency; it basically breaks down into water and oxygen, but until then the solution is strong. Very effective and safe when used appropriately. No odor.

The HARRIS 12% concentrated hydrogen peroxide is excellent quality and very effective. I like that it comes in a large 128oz container with an easy-fill funnel, which makes it simple to use and store. It’s strong enough for a wide range of purposes—cleaning in the kitchen and bath, laundry whitening, and even around the garden. A versatile and reliable product at a great value. Very satisfied with this purchase!

I honestly didn't know how much I could love peroxide until I went through a natural disaster lol. My home flooded in hurricane Helene (4 feet of water in the home). I have since had to move into my sister's basement. The relief workers convinced me to keep my wedding dress and try to clean it. The garment bag kept most of the heavy sediment out, but it was still extremely stained. It took a while, and a few types of treatment but the peroxide worked the best. You honestly can't tell it was stained at all until you really inspect in a certain light. The product also works on smells. I had 2 senior dogs when I got here and between the age, stress, and them never having been on carpet in their lives, there were lots of accidents. I have been using this to clean up after them and it works better than any of the enzyme cleaners we have tried. (We will be replacing the carpet when we leave). All in all, a fantastic product with many uses.

A friend told me this was the best thing to use on mold and they were right.

Works well, but the funnel arrived broken in half. Packing did not protect it

It almost felt like I was buying this just to dumb it down to normal off the shelf peroxide. But I tried it diluted with a drop of dish soap on both my bathrooms. Both bathrooms could have used a renovation when we moved in. After using, everything actually sparkled. It even got rid of some of the stains. Even cleaning 2 showers, 2 toilets and 2 sinks.. I had some left. Because you should make it for the cleaning you are doing, or it will lose its potency, I poured the rest in the toilets before I cleaned the bottle. Everything smells a bit like peroxide, but mostly just clean. And it got left to sit longer than I intended, but nothing was damaged at all.

I poured about a cup or two of this in my clogged bathroom sink and left it for at least 2 to 3 hours undisturbed, and it worked like a champ!! No toxic odors and a lot nicer to our planet. I couldn’t believe how easy that was. Don’t need my husband anymore making a big mess splattering disgusting gunk all over my bathroom and toothbrush, by pumping and manually removing crap out of the clogged sink with different apparatus. making a big unhygienic mess and pouring toxic smelling chemical. I knew there had to be an easier way. So affordable! I would give it 100 stars if I could. I use it for my laundry as well. It works great. Plus a lot better for our planet. Handle with care because it’s very concentrated hydrogen peroxide. BEWARE THIS IS NOT YOUR HOUSEHOLD PEROXIDE! Handle with care and use glasses or protective eye gear. You should use protective gear with any detergent, anyway.

Diluted it and used it in my hot and cold water dispenser. Worked great.

Was able to dilute this by a ratio of 4 and it works great. As good or better than common store bought peroxide.

Use this in my hydroponic system to keep the unit clean and strengthen the plants roots

Great removes all my stains

Best value 12% HP available, and food grade to boot! Safe to use for cleaning humidifiers as it doesn’t contain stabilizers that would be harmful to breathe. Works amazingly well to remediate mold in grout if you poke a tiny hole in the foil seal, and tip over to pour a focused stream on your target. It will last you a long long time in this application.

First, and it's probably common knowledge but needs to be said; be careful handling this product! I mean gloves on every single time or you'll be running to the faucet trying to save your hands. It works wonders on my clothes to remove stains and brighten whites. Definitely will be purchasing again.