Use these refill packs in compatible canisters to help keep health centers, hotels, and schools free from bacteria and viruses. These wipes disinfect non-food contacting surfaces, killing viruses, bacteria, and fungi within one minute of contact. Each of these canister refills includes 160 Oxivir wipes pre-moistened with hydrogen peroxide to help keep large indoor facilities clean and free of germs. Virucide, bactericide, tuberculocide, fungicide and non-food contact sanitizer. Kills MRSA and Norovirus.