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Ultra High Quality: NoStench™ Sponges are made with the highest quality materials and construction for the height of effectiveness and durability.  Simply the best kitchen sponge available. Each sponge is 5.25 inches x 3.5 inches of fantastic cleaning and NoStench wonderment!

Detailed Science: The amazing NoStench™ Sponge is factory treated with the same revolutionary long lasting Everest™ antimicrobial that uses a physical kill of microbes NOT poisons. The factory treatment forms a nano-scale biostatic layer throughout the sponge materials. This protection is invisible and can’t be felt. It consists of millions of carbon-based nano-spikes that self-assemble in layers (see Fig 1) and bond covalently and intertwine with the sponge structure. Each nano-spike is made up of a carbon shaft with a nitrogen molecule at it’s base. The positively charged nitrogen interacts with the negatively charged germs/mold/mildew/fungus like a magnet that draws it down onto the carbon spike. The result is a physically ruptured or “stabbed” germ that can’t survive – or adapt to become resistant. Bacteria cannot get established within the NoStench™ Sponge. That is how it remains free of the foul odors germs cause! The nano-spikes are very durable and will remain viable and safely protect the sponge from bacterial contamination for at least 90 days – no matter how many times it is used or washed.


A recent study by an independent research lab confirmed that our treated sponges were able to kill 99.9% of 22,000,000 colony forming units (cfu) of live e.coli bacteria in 1 hour.  By the 4 hour mark, our sponge had killed 99.99999% of the e.coli. And this protection lasts day after day, use after use.

NoStench™ Heavy Duty Durable Antibacterial & Antimicrobial Sponge


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