Cover Plate (ABS, Grey, 3 inch)

Practical and dependable, the ABS Grey Cover Plate delivers a clean, secure way to seal unused ducts — keeping systems safe, dust‑free, and energy‑efficient.

Constructed from tough grey ABS plastic, it offers excellent durability while remaining lightweight and simple to install. Once fitted, it provides a snug, stable closure that prevents air loss and reduces dust buildup within the system.

Sized for standard 3‑inch ducts, this cover plate is ideal for adjustments, maintenance, or when sealing spare ventilation points in both residential and commercial HVAC setups.

Reliable in performance and subtle in appearance, the CHIC ABS Grey Cover Plate is a small accessory that delivers meaningful protection and everyday efficiency.