anti-bac all purpose cleaner refill kills 99.9% of bacteria you're gonna love this... there's a new anti-bac in town and it's made with a new naturally derived lactic acid formula that's tough on grease and grime and easy on surfaces. plus, you'll be happy to know that it kills 99.9% of bacteria*, leaving behind a fresh scent and a smile. not suitable for use on natural stones or porous surfaces, such as marble or limestone. *including enterococcus hirae, saphylococcus aureus, escherichia coli, pseudomonas aeruginosa