3 Inch X 16FT Diesel Heater Exhaust Pipe, Flexible Nylon Ducting – Wear-Resistant & Tear-Proof Venting Hose, Upgraded Fire-Resistant Hose for HVAC, Greenhouse & Diesel Heater

CasaDHG Pro Ducting: Where Resilience Meets Effortless Flow. Tired of ducts that crack, kink, or compromise your safety?Step up to the professional's choice.FlexTough Pro is engineered with reinforced, tear-resistant nylon, built to last and withstand extreme temperatures from -22°F to 212°F—all while being naturally flame-retardant for absolute peace of mind. Its secret?A smooth inner surface that maximizes airflow and slashes lint build-up, ensuring your dryers, HVAC, and heaters run at peak efficiency.Incredibly flexible and including two clamps for a quick, secure install, it bends to your will, not the other way around. Durable.Safe.Efficient.The versatile ducting solution for any project.Choose CasaDHG Pro!

• Durable Nylon Fabric – Made from high-quality nylon fabric, reinforced for superior durability and tear resistance.Ideal for dryer vent hoses and dryer vent kits.
• Fire-Resistant – Withstands −22°F to 212°F (-30°C to 100°C), long-lasting around 176°F (80°C).Flame-retardant, won’t ignite directly; perfect for greenhouse heaters, dryers, and HVAC systems.
• Flexible & Easy – 3-inch duct bends easily; includes 2 clamps for quick, secure installation.Compatible with vent fans and exhaust fans.
• Optimized Airflow – Smooth inner surface reduces resistance and lint buildup, ensuring efficient ventilation.Works with dryer vent kits and HVAC ducting.
• Versatile Use – Suitable for HVAC, dryer vents, greenhouse heaters, vent fans, exhaust fans, and diesel heaters.