This flexible dryer vent hose is a new HVAC exhaust ducting option for replacing or setting up vent connections where a bendable duct is needed. The listing notes different sizes and colors, which can help buyers choose a version that better matches their setup or installation preference. Free shipping is included, making it easier to compare total cost before purchase. This item may suit homeowners, renters, or maintenance buyers looking for a practical vent hose for dryer or HVAC exhaust use. Because size selection can affect compatibility and fit, review the available options carefully before ordering. Check the listing for full details. Flexible Ducting Dryer Vent Hose for HVAC Exhaust Different Sizes and Colors. Condition: New. Listed at 11.96 USD. Temperature range: -22°F~212°F(-30℃～100℃). Premium material: high-quality aluminum foil, high temperature resistant and corrosion resistant, long lasting. PVC thick layer on this ducting can prevent light leaks.