Pretty smart terminal device for residential ventilationBOR Residential Diffusers

Residential air diffuser with low sound generation

BOR-C, Residential ceiling diffuser with low noise performance
BOR-C
Residential Diffusers · Residential ceiling diffuser with low noise performance
BOR-R,  Residential supply diffuser suitable for homes, offices and hotels
BOR-R
Residential Diffusers · Residential supply diffuser suitable for homes, offices and hotels
BOR-S, Residential supply diffuser providing draught-free air supply
BOR-S
Residential Diffusers · Residential supply diffuser providing draught-free air supply
  • Low noise operation 

  • Adjustable blind 

  • Detachable front plate 

  • Short duct connection


... customizable to your preferences, allowing you to order it with any RAL code surface finish

The BOR residential ceiling diffusers are designed to provide a draught-free and low acoustic noise air supply, ensuring optimal indoor comfort. The BOR-C is intended for ceiling installation in a wide range of settings such as offices, hotels and residential rooms where low-noise operation is required. Together with other air distribution products, such as THOR-F plenum boxes and SPI dampers, the BOR diffusers are a popular choice for integration into Variable Air Volume (VAV) ventilation systems, ensuring precise airflow control and commissioning measurement. They have a short duct connection for installation in environments with limited space.

The BOR diffusers are manufactured from galvanised steel and have a powder-coating surface finish. Other RAL colours are also possible upon request to suit a variety of installations. Their short duct connection facilitates easy installation, making it ideal for spaces with limited room. The duct connection has springs fixing the diffuser in the spiral duct.

... perfectly match your aesthetic vision

...fits into really thin walls

...always remains silent and looks nice

BOR Residential Diffusers · BOR residential ceiling diffusers | For draught-free and silent ventilation · Systemair