WMC SMSm 5G Isolyser®/SMS®m Mail-back Red Bag and Sharps Container Disposal 5 GallonsWCM Waste and Compliance SMSm 5G If your office generates Red Bag medical waste or you have existing full red sharps containers, replace your expensive waste pick up company with the Isolyser SMSm Mail back Disposal System. Available in 5 gallon or 18 gallon sizes to fit your offices needs. Order from your supply rep with the rest of your supplies. Fill the container with full sharps containers and or red bags. When full, place the container inside