ERGOVENT RONDO
Round Frameless Gypsum Diffuser


RONDO 150 / 160
Round frameless gypsum diffuser for modern drywall ceilings and walls. It features a ring-shaped airflow slot that blends into any interior, leaving no visible edges or seams.
Awarded the Red Dot Award and German Innovation Award for outstanding design and functionality.
Key Features:
Application: air supply and extraction
High-quality gypsum body integrates seamlessly into drywall, painted to match any ceiling or wall surface
Ring-shaped airflow slot with no visible edges or seams
Aerodynamic convex lid reduces air vortices for quiet, efficient airflow
Magnetic cap attachment holds up to 23.7 lb (10.75 kg)
Suitable for both air supply and extraction systems
Recommended airflow up to 76.5 CFM (130 m³/h) per diffuser
Connection sizes: 5.9 in (150 mm), 6.3 in (160 mm)
Minimum required installation space: 5.51 in (140 mm)








ERGOVENT RONDO
Round Frameless Gypsum Diffuser


RONDO 150 / 160
Round frameless gypsum diffuser for modern drywall ceilings and walls. It features a ring-shaped airflow slot that blends into any interior, leaving no visible edges or seams.
Awarded the Red Dot Award and German Innovation Award for outstanding design and functionality.
Key Features:
Application: air supply and extraction
High-quality gypsum body integrates seamlessly into drywall, painted to match any ceiling or wall surface
Ring-shaped airflow slot with no visible edges or seams
Aerodynamic convex lid reduces air vortices for quiet, efficient airflow
Magnetic cap attachment holds up to 23.7 lb (10.75 kg)
Suitable for both air supply and extraction systems
Recommended airflow up to 76.5 CFM (130 m³/h) per diffuser
Connection sizes: 5.9 in (150 mm), 6.3 in (160 mm)
Minimum required installation space: 5.51 in (140 mm)
Key Benefits:
Fast, simple installation
Painted to match the ceiling in any color
No dust rings form around the diffuser
Suitable for single, double, or custom drywall thickness
Universal, suitable for both supply and exhaust
Safe packaging, arrives undamaged










