Round Air Diffuser Sourcing RONDO-125, 125 mm diameter, model RONDO-125

Sourcing RONDO-125 is a round air diffuser with a 125 mm diameter designed for HVAC supply or return air outlets. The diffuser provides even air distribution across a room and is intended for integration into ceiling or wall installations where a 125 mm duct or fitting is used. Its construction and dimensions make it suitable for residential and commercial ventilation systems that require a compact, circular outlet.

Advantages

The RONDO-125 offers a compact circular design that supports uniform airflow distribution and straightforward installation into ducts or fittings of the matching diameter. It is lightweight and compatible with standard 125 mm ventilation connections, making it easy to replace or retrofit in existing HVAC layouts.

Suitable for

• Supply or return air outlets in residential ventilation systems
• Ventilation terminals in small commercial premises
• Ceiling or wall-mounted diffuser installations using 125 mm ducts or fittings

Key specifications

• Shape: round diffuser
• Nominal diameter: 125 mm
• Net weight: 2.50 kg
• Gross weight (packaged): 3.10 kg
• Package dimensions (W×D×H): 315 × 315 × 140 mm
• Package volume: 0.01 m³
• Packed quantity: 1 piece per package
• Materials: paper/pasteboard packaging weight indicated as 600 g (packaging)

How to use

Install the RONDO-125 by connecting it to a compatible 125 mm duct or fitting and secure it according to the mounting requirements of the installation surface (ceiling or wall). Ensure airflow direction and sealing at the connection to avoid leaks. Adjust the surrounding ductwork and balancing dampers as needed to achieve the desired airflow distribution.

Usage recommendations

For best results, verify compatibility with existing 125 mm HVAC ducts or fittings before installation, and follow local ventilation codes. Handle the diffuser and packaging carefully to avoid damage; the product does not contain an embedded battery and has no WEEE tax applied.