• Engineered to connect to Thermoforge S7 and T7 exhaust ducts to channel heat into grow spaces.
• Thermal-resistant polypropylene construction maintains a cooler exterior when transporting heat.
• Features a flexible build that holds its form, allowing you to direct heat to specific areas easily.
• Expands up to four times its compact length, extending from 2.3 feet to a full 8 feet for greater reach.
• Counter-clockwise threading ensures a firm seal with the heater that is secure and prevents air leaks.

Superior Heat Transfer

Engineered specifically for Thermoforge S7 and T7 heaters to safely duct heat into a grow space. Constructed from durable, heat-resistant polypropylene, it maintains a cooler exterior when transporting heat compared to flexible layered ducting. This hose is designed to be both flexible and form-holding, maintaining its shape to effectively target specific areas. Extending from a compact 2.3 feet to a full 8 feet, it offers exceptional flexibility and reach.

Safe and Secure Installation

This hose is designed to fit securely to the inner side of the exhaust port of the Thermoforge S7 and T7 heater. Simply align the threading and turn counter-clockwise for a tight seal that prevents air leaks. Please note that this hose is not compatible with the intake ports of the Thermoforge S7 and T7, which are designed to work only with flexible layered 4" ducting.