Digital Heater BTUs: 250000 BTUs, Fuel Type: Propane High-Visibility-Spill-Kits 3M uses a variety of

3M uses a variety of innovative technologies and features to help you meet your respiratory protection and comfort needs

SAFE EASY BREATHING: Protects against airborne particulates

lightweight facepiece has easy-to-adjust head straps allow for a customized fit to the user

and dexterous glove with superior grip when handling tools

Digital Heater BTUs: 250000 BTUs, Fuel Type: Propane High-Visibility-Spill-Kits 3M uses a variety of460733 BTUs: 250000 BTUs, Fuel Type: Propane Features: Electric heat. Available in several BTUs. Available in Natural Gas or Propane fuel type. Quiet and dependable operation from packaged burner system. Quick flange allow 1. 5'' FIP connect. Controls have been designed for very easy access and are user friendly. Installs to 3,500 ft. altitude. Warranty: One year limited warranty. Free Shipping