This Versaflo medium/large hood with neck coverage is made of coated non-woven polypropylene and comes in white with a PETG clear lens. It has a capacity of 50/100 CFM and meets the NIOSH standard. The general-purpose hood has an integrated head suspension and is suitable for use with powered air-purifying systems/supplied-air respirator systems/blower motors. There are five hoods in a case.