12% Hydrogen Peroxide Food Grade with No Added Stabilizers - in Distilled Water (16 Oz)

Pro: I purchased this originally because I was testing it for efficacy on keeping a large fountain in our community courtyard free of algae without using bleach. I'm allergic to bleach and they all seem to have some kind of detergent in them now which causes enormous suds to bubble up higher than the entire fountain area,. Although bleach will kill off the green algae, it is harmful to the hummingbirds that like to dip into the 3 tier waterfalls for a daily cleansing of their feathers. They don't drink the water, as they get all the liquid they need from nectar feeders here but they need to preen their feathers to fly accurately without risking drowning in birdbaths if they get waterlogged.This PureLife™ 12% Hydrogen Peroxide Food Grade with No Added Stabilizers product is less harmful, and I am careful to only put it in the fountain at night when the hummers have gone back to their nests to sleep (torpor). By the next morning, it will be safe for them to use again. I only use a third of a bottle at a time for the 6 foot fountain and it will take about a week for the green algae to disappear completely during summer months. This is because no one knew how to prevent the algae from forming without hurting the birds, so I spoke with the new apartment manager that I would be happy to donate maintenance of the fountain as a community service in order to keep the fountain and the birds healthy as long as no one kept adding bleach to it. That was our solution to keeping the stone fountain as a beautiful gathering place for us all to enjoy. I also have a personal small 3 foot fountain on my back porch that only needs less than 1/8 of a cup of H2O2 food safe hydrogen peroxide once every two weeks to keep it sparkling clean and safe for my hummingbirds. Remember, less is more so you will learn how much you need for your fountain. If it is located in full sun and very hot weather, algae will grow faster. Sorry for such a long review, but not everyone will use this product as I do, and it is also a great cleaner as advertised for normal sanitation purposes! Highly recommend it and the business owners for a quality seller and good ethics. Hope that helps folks decide if this is a good product for you.Con: It must never be used at the same time with bleach as H2O2 and bleach react in a poisonous gas. This includes toilets just so you know, every professional janitorial company will know this fact. Do wear disposable gloves for protection of your hands while using it. Read the directions prior to using it.

It’s just what I required.

In combination with other ingredients I use this in a nebulizer. High standards and good advice are a great combination

Exactly what I thought I’d get.

This has great cleaning power when it comes to cleaning surfaces. I also add it to my ice bath to keep the water clean for a longer period of time. Overall it does a good job but is a bit expensive per oz.

I needed stronger strength for my nebulizer. This product fills the bill.

Amazing product

I use this in my nightly routine in my water pic to clean my teeth to kill germs and bacteria.