Micrylium BioSurf Hospital Level Hard Surface Disinfectant – Case of 5 – 1 Liter por | Jul 26, 2026Hospital Level Hard Surface Disinfectant – Case of 5 – 1 Liter. One minute high level disinfection (TB, parvovirus). May be used in a trigger sprayer on hard surfaces or added to a canister of LeCloth dry towelettes.