Dimplex Plumbing Kit for Opti-Myst Electric Fireplaces

The CDFIPLUMB-KIT is a hard-plumb plumbing kit for Opti-Myst® electric fireplaces. It connects the system to a continuous water supply, extending runtimes and reducing refills—ideal for busy homes, hospitality spaces, and feature walls that run daily. The kit preserves the clean, modern install while supporting the ultra-real water-vapor flame effect that Optimyst is known for. Confirm model compatibility before ordering to ensure a perfect fit with your cassette or built-in firebox.