A fan that is installed inline (within or attached to ducting) and utilized for extraction is known as an inline duct fan. An inline fan doesn't sit on the plasterboard or ceiling. Instead, it is usually in the attic or roof space, which is a little bit away from the bathroom.

Recently, we received some feedback why our inline duct fans come without power plug, it's inconvenient for them as they want the fan work directly without wiring anymore. However customers who are familiar with our products know our most duct fans are no plug.  Now follow us to find out why inline fans are designed without plug. 1. Most countries have a well-defined plug and voltage standard. Many different plugs and sockets in use around the world. There are currently 15 types of electrical outlet plugs in use today, each of which has been assigned a...

Positive pressure ventilation (PPV) fans are used by the fire service when they have to fight fires in buildings. Fire departments may use ventilation blowers or fans to pressurize a building before they try to put out a fire. You can use this "pressurization" or "positive pressure ventilation" (PPV) tactic to help vent smoke and high-temperature combustion products and make it easier to fight the fire than if you didn't use PPV. Negative pressure fan have low air pressure inside than outside environment.