Honeywell Faceshield Headgear . Honeywell HL F400 Headgear comes with a protected mounting system helps eliminate fluids from entering the backside of the faceshield while an unprotected mounting system offers quick visor replacement. It features a patented smoothlok ratchet system or a basic pinlock adjustment system. This entry-level PPE includes a choice of a basic pinlock adjustment system or a patented Smoothlok ratchet system. However it is important to note that this particular Honeywell safety mask includes a basic pinlock adjustment system in addition to the afore mentioned features. For a complete selection of Honeywell PPE including other faceshields by Honeywell please visit our Honeywell PPE page. For more brand name faceshields please visit our Faceshield store section. Package Contents: Honeywell Faceshield Headgear