Duct Ring for Black Widow 800 – 12″ Duct Attachment Adapter

The Duct Ring for the Black Widow 800 Propane Bed Bug Heater is a heavy-duty attachment designed to securely connect 12″ high-temperature mylar ducting to the side of the heater. This durable adapter is essential for extending the reach of heated air into target treatment zones, especially when heating multiple rooms or directing airflow into hard-to-reach areas.

Constructed from galvanized aluminum, the duct ring is built to withstand high temperatures and rigorous field use. Its corrosion-resistant finish ensures long-lasting performance even in demanding environments. The ring attaches easily to the pre-cut slots on the side of the Black Widow 800 using two integrated hooks that are molded directly into the ring itself. This hook-on design allows for fast installation and removal—no tools required—making setup and breakdown more efficient for busy pest control professionals.

Once attached, the duct ring forms a stable and secure connection point for 12″ mylar ducting, helping maintain strong airflow and airtight performance throughout the treatment. Whether you’re using one duct or multiple extensions, the duct ring is an essential component for creating a customized, effective heat treatment configuration.

(Heater and ducting not included)