One Step - 8 oz.

Picture is of a bag, but this is in a little plastic resealable screw-top jar. This is convenient stuff: dissolve in the prescribed amount of water, rinse, and allow to dry - and your brewing (or other) equipment is sterilized. One of the main components is a percarbonate (similar to powdered oxyclean). Safe, effective, and sterilized by means of releasing oxygen (like peroxide). While it’s not as cheap as would be nice, it’s good stuff!

easy to use, effective and well priced.

The first rule of OneStep, always let it evaporate. It is not a dunk and go product like StarSan. OneStep releases a high level of oxygen as it evaporates. So much oxygen that it kills the microbes that try to infect and ruin your ferments and foods. If you can not wait for it to evaporate, I have always followed the 10 minute rule. i have not had an infection spoil any canned or bottled goods yet. This seems to be the perfect size for the monthly fermenter to have OneStep sitting around, while not having a bulk amount for too long and the OneStep loses it’s potency. Monthly I usually rotate in a new batch of fermenting vegetables and possibly a wine here and there. One Tablespoon to a Gallon of Water to make the cleaner. I am able to to clean all my items for the current fermenting run. OneStep easily dissolves with a good stir or shake (if your gallon container has a lid). It will take a couple minutes then be completely dissolved. It is so easy to use, if you have water and OneStep you can sanitize. This size package seems to be a great value with the number of Tablespoons I can get from the Jar.

This stuff works great! We use it to clean plastic bicycle bottles after they held a sports drink. I recently used it to clean a metal coffee pot (for an industrial style coffee maker) from work that is used daily and just rinsed after each use. A little of 1 Step and really hot water dissolved cooked-on coffee off in less than one minute. My only irritation is with whatever process the package goes through. Amazon's supplier (or Amazon?) applied a bar code sticker across the instructions! There is room on the front of the package and the back is completely blank. [I've also read this complaint related to another product, the bar code sticker covered up a QR code needed to activate that product.]

Genuine product that dissolves quickly. Don’t open too big a container as it clumps a little after being opened for a while.

I'm a big fan of this cleaner when homebrewing. Definitely use hot/warm water to help it dissolve easier, but it does the job

I've brewed no less than 8 batches of wine using this to sanitize my fermenters and bottles. So far I've had no wine go sour on me, and no signs of mold or other bacteria.

i haven't tried it yet but Amazon is asking fora review. so i'd say the sanitizer works and the yeast creates fermentation .