is a brand new, still in the sealed box, countertop three quart water cleanser by Kenmore. I used this model water cleanser for decades. They generally last me about 6 years utilizing them all day. I utilize to buy 2 at a time. This is the last one that I have not opened. I am moving out of state and I have an artisan well at my new home, so I not require the cleanser. Despite the fact that this model does not state so, it is really a water distiller; it makes pure H2O. They do not make this model anymore for Kenmore.