EnvirOx Absolute Non-Acid Disinfectant Concentrate is sold in a half-gallon size and designed as the second step of EnvirOx's two-product cleaning system. Use a multi-purpose cleaner for roughly 95 percent of routine cleaning, then follow with this disinfectant only when broad-spectrum disinfection is needed. Disinfection is treated as a distinct process, not a substitute for cleaning: clean first, disinfect second. It pairs well with bloodborne pathogen clean-up kits for higher-risk situations.