Portable Heater Duct for Temporary Heating Applications | FX-400

Flexaust introduces FX-400, an improved long-lasting temporary heater duct for commercial and industrial rental use that provides smooth airflow to keep workers more comfortable in colder weather applications. FX-400 lightweight heating duct is ideal for all types of construction sites, commercial and residential work area heating, cement drying, dehumidification, event tents, and other climate control environments where temporary and portable heating or cooling is used. Flexaust FX-400 Portable Heater Duct is a lock stitch high strength sewn single-ply polyurethane coated polyester hose with a spring steel wire helix and heavy-duty PVC wear strip for additional external abrasion and drag resistance. The polyurethane coating increases puncture, abrasion, tear resistance and allows for an “easier” to clean surface. The lock stitch construction creates better airflow and allows for better performance in lower and high temperatures. Moisture resistant and UV stabilized to prevent mold and mildew, this temporary heater duct comes standard with wire ropes, belted cuffs and storage straps for easy attachment to the heater and a heavy-duty.