Black Silicone Material, Double Flanged Faceseal and 6 Adjustable Straps, Size: Large Use with 3M Filters 2000 Series, 3M Cartridges 6000 Series, 3M Cartridges 7000 Series and Powered supplied Air Systems

The kit includes: S-433L Hood with Integrated Head Suspension, BT-30 Length Adjusting Breathing Tube, TR-6710N (HE) Filter, TR-641N Single Station Battery Charger, BT-922 Breathing Tube Cover      

TR-630 is a light weight, standard capacity, lithium-ion battery pack for TR-600 series PAPRs. It charges quickly, and features a charge level indicator.