MAXTITE Sodium Percarbonate (2 lbs) - 100% Pure - Solid Hydrogen Peroxide/Oxygenated Bleach - Multi-Use Cleaner for Home & Laundry - HDPE container w/Resealable Child Resistant Cap

It stains the coloured clothes so to be used on whites only

Good

deja la ropa bien blanquita y no es tóxico

1/2 teaspoon, hot water and 10 minutes in my coffee pot and it sparkled like new. I tried it in a hot wash and it took out a stain on a blanket that had been there for years. That was a nice surprise. It is the main ingredient in some best selling urn cleaners and oxygen laundry cleaners. No extra additives or fragrances.

I was using an expensive "marine" product to keep the sanitary plumbing on my boat working. I got tired of paying marine prices for something that I suspected was a commonn industrial chemical. So I looked up the materials data safety sheet for the product I had been using and foud out that Sodium percoarbonate was obviously the active ingredient. This is way cheaper and works just as well. About 1/8 of a cup flushed down the toilet and into the holding tank every 2 weeks (right after scheduled pumpout) is keeping things working fine I have also used in the the galley sink if the flow rate slows down at all. I use a lot less for the sink because a large dose will cause foaming that will come back up in to the sink. If I use a minimum abount of water to flush the percarbonate down the drain, and let it sit for half an hour the flow rate is always restored.

This review replaces a prior poor review that I gave this product. Because there were no directions on the bottle, I "guessed" at how to use it and I did not use the product correctly. Technically, I should remove a star for that reason, but once I used warm water, the cleaning was so stellar that it deserves 5 stars. The directions can be found on the sales page. --This powder TOTALLY removed months-old, saturated, dried-on blood. It also brought the fabric back from dingy to bright. I ran a full/bulky load, used 6-8 tbs of the sodium percarbonate, warm water, the normal amount of detergent, and the "long-wash cycle for extra-soiled items" in my front load washing machine. (No 6-hour pre-soak!) Really, I was pretty careless about washing the load because I figured I would have to make rags out of the parts of the fabric that were not stained. Thinking I had nothing to loose, I used warm water, normally a no-no with blood stains. I just poured in a pile of the product in the tray, which I now estimate to be about 6-8 tbs. Nothing in my life has EVER removed old, dried on blood until now. I was shocked. It even remove set-in blood stains from previous washes. (A family member has chronic bleeding wounds.) --In warm water this product freshened my washer. --Note that the powder was very slow to dissolve in cold water and did a poor job of stain removal. --I am looking forward to seeing what this product will do with other tough stains.

Value