RONDO 125mm Invisible Frameless Air Diffuser – Plaster-In Ceiling Vent

Elevate Your Interior with Seamless Ventilation Upgrade your home’s air distribution system with the Ergovent RONDO 125mm Invisible Ceiling Air Valve. Designed for homeowners and architects who prioritize minimalist aesthetics, this premium frameless diffuser eliminates the unsightly plastic or metal covers found in traditional ventilation systems. Invisible Design, Superior Performance The RONDO-125 is engineered to be integrated directly into your drywall. Once installed and plastered over, the valve becomes a flush part of the ceiling. With no visible flanges or bulky edges, the only thing you’ll notice is the fresh, clean air circulating throughout your room. Why Choose the Ergovent RONDO-125? True Flush Finish: The recessed design allows the unit to be plastered in completely, creating a sleek, "invisible" look. Fully Customisable: Match your decor perfectly—the diffuser surface is ready to be painted with the same emulsion as your ceiling. Acoustically Optimized: Designed for whisper-quiet airflow, ensuring your ventilation system doesn't disrupt your peace and quiet. Professional Build Quality: Constructed from durable materials that resist dust buildup and ensure long-lasting performance. Simple Maintenance: Despite its hidden look, the central disc is easy to adjust or remove for cleaning and airflow balancing. Feature Details Model Ergovent RONDO-125 Connection Diameter 125mm Product Type Frameless / Invisible Air Diffuser Application Suitable for Supply or Extract air (MVHR Systems) Installation Type Recessed / Plaster-In (Flush Mount) Ceiling Compatibility Standard Plasterboard & Drywall Finish Paintable (Matches any ceiling colour) Download the Rondo 125mm Datasheet here