Simple Green On Jul 5, 2009, at 6:01 PM, "Dave G." <kk7ss at verizon.net> wrote: > Is there a product (here in the states) that I can safely use that > (1) won't further damage my already poor lungs and (2) causes minimal > damage to the cement floor... and works faster than the above > mentioned Kitty Litter method?? > > ... > -