The NEW 3M Versaflo TR-300 Powered Air Respirator The new 3M Versaflo range simplifies the equipment selection process, increases system versatility and improves user comfort every step of the way. Simple starter kit with all the component parts to get you up and running. Simply add the head top required The 2 selectable flow rate options - 185l/mn and 205l/mn - offer more comfort to the user Easy-to-use, versatile, respirator systems for particulate environments Highly efficient filter captures hazardous dust, mist and fume plus options for nuisance level gases and vapours Slim, lightweight balanced design for outstanding comfort Intelligent lithium ion battery quickly charges, has no memory effect and incorporates useful charge indicator Audible and visual low air flow and low battery alarms as well as electronic indicators for battery life, filter loading status and airflow rate Easy to adjust and maintain Battery charge indicator on the battery Battery Life 4.5 - 12h depending on airflow selection and battery type The Versaflo TR-300 powered air system combines performance, protection and functionality with modern, stylish, lightweight design and unrivalled comfort. Powered Air Starter Kit TR-315UK contains TR-302E Turbo Unit, Particle Filter, Pre-Filter, Spark Arrestors, Standard Belt, High Capacity Battery, Battery Charger Kit and length adjusting Breathing Tube.