3M™ Versaflo™ Easy Clean Powered Air Purifying Respirator Kit TR-600-ECK includes headtop 3M™ Hood Assembly S-433  3M™ Powered Air Purifying Respirator Assembly TR-614 (includes breathing tube)  3M™ Filter TR-6710N (HE)  3M™ Filter Cover  3M™ Single Station Battery Charger TR-641  3M™ Breathing Tube BT-30 and 3M™ Breathing Tube Cover BT-922