Tested and proven to kill E. coli, Staph and Shigella boydii in 60 seconds, pre-moistened Sani-Wipe® No Rinse Hard, Non-Porous Surface Sanitizing Wipes are ideal for use in hard, non-porous food preparation areas. Say goodbye to the red bucket! Sani-Wipe® No Rinse Hard, Non-Porous Surface Sanitizing Wipes consistently delivers 175ppm of quat sanitizing solution wipe after wipe!