PDI. Use these bactericidal, tuberculocidal and virucidal cloths as a one-step cleaner/disinfectant, except with blood and body fluids when a precleaning step is required. The diamond-embossed material is thick and strong enough to help clean soiled surfaces. These wipes kill RSV in one minute, HBV, HCV and HIV-1 in two minutes and Influenza A (H1N1), MRSA and VRE in three minutes. Canisters feature a special deep-well lid that seals securely to help prevent moisture loss.