Industrial Floor Fan, 18 in, 1 8 hp, 3 Speed no checkout secondary flame resistant over garment designed secondary flame resistant over garment designed to help protect and preserve primary flame resistant garments Provides a barrier against non Automatic stand up back D ring enables efficient dorsal connections Integrated suspension trauma straps included on most models Impact indicators provide ease of inspection for webbing integrity Revolving torso adjuster buckles available on select models Equipped with auto resetting lanyard keepers for fast and easy parking of snap hooks and carabiners Permanently lubricated Totally enclosed motor Double locking chrome plated guards