Dust Cover (ABS, Grey, 3/4/6 inch)

Designed to block dust and debris, this duct cover is essential for maintaining clean airflow in HVAC systems.

ABS Plastic
Durable grey ABS for long use and lightweight handling.

Size Options
Available in 3‑inch, 4‑inch, and 6‑inch sizes.

Simple & Effective
Provides closure and dust proofing for unused or spare ducts.