Protex® Spray EPA-approved, alcohol-free, one-step spray effectively kills a wide range of bacteria, viruses, and fungi, including MRSA, HIV, staph, and many others. Useful in disinfecting hard, nonporous, nonsurgical surfaces as well as sensitive equipment such as ultrasound transducers, probes, and mammography compressor plates. Protex® Ultra, also available in soft, nonabrasive wipes, has a reduced kill time of only 4 minutes.