Portable gas heaters and portable electric heaters offer concentrated heat where you need it most in the field. Among their applications: getting a crew through an especially cold work day, or providing welcome heating for an outdoor event. But they don’t perform these functions alone. Portable heater accessories help to customize the heater to your job specs, or can include replacement parts to keep heating reliable. We carry radiant heater replacement wicks, canvas hot air ducts, flexible ducts, patio heater tabletops, ducto outlet adaptors and more for many types of portable heaters.