Metal Ceiling Diffuser

High-Quality White Powder-Coated Metal Ceiling Air Extract Vent

The air flow is adjusted by rotating the control disc

Male Spigot will fit inside round female rigid ducting or flexible hose.

Perfectly suited for use as a extract point with your Bathroom or Kitchen 

extractor fan, Hydroponics fan, or In-Line Extract Fan

This valve can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation

passive ventilation, positive input, air conditioning, HVAC, and Heat Recovery Systems

Aesthetically pleasing wipe-clean design

Suitable for internal use in compliance with Part F Building Regulations.