Enviroguard Clean Processed Sterile Hood, Ties in Back, Bound Seam, Individually Packaged - Case of 100Description These sterile hoods are made of a comfortable fabric that protects against various liquids and particulates. Each hood is individually packaged and sterilized to a 10 sterility assurance level (SAL) preventing workplace contamination and cross contamination. The low linting fabric helps reduce the release of unwanted particulates in your workspace. Hoods are designed with tunnelized elastic face providing a more secure closure and stronger