TR-600-ECK is a complete PAPR. Kit includes headtop S-433 Hood Assembly, TR-614 PAPR Assembly (includes breathing tube), TR-6710N (HE) Filter, Filter Cover, TR-641 Single Station Battery Charger, BT-30 Breathing Tube and BT-922 Breathing Tube Cover. This ready-to-use kit provides a simple way to purchase a complete PAPR system for use in operations where it is important to be able to easily clean the PAPR system. Suitable for applications such as pharmaceutical manufacturing, health care, food processing, painting, and lead battery manufacturingrecycling.