Transform ordinary tap water into Aqueous Ozone (a powerful sanitizer) for safe on-demand sanitizer for all hard, non porous surfaces. Clean, sanitize and deodorize with just water! No harsh chemicals, recharge and refill up to 600 times. 99.9% effective in just 30 seconds! The diamond electrolytic cell uses a powerful small charge and the spray point to create aqueous ozone on demand. Sanitize food, kid’s toys, pet toys, and clean surfaces and high traffic areas. Ideal for counter tops! The 03Waterworks Sanitizing Spray Bottle will clean your stone counters without etching like many common cleaners! Comes with a One (1) year warranty!