Dust Masks with Electric Fan
A dust mask with an electric fan is a mask that removes particulate matter such as dust and mist in the air and carbon monoxide generated during arc welding with a filter material, and sends air filtered by an electric fan. There are two types: a constant flow type, in which the electronic fan operates constantly, and a breathing-linked type, which operates according to the wearer's breathing. As for the filter, the breathing-linked type lasts longer. The type with a low battery notification function with a LED display is easy to understand at a glance. Conversation is smooth even when equipped with a speaker. There is also a face shield that covers the entire face and a hood type that covers the head. In addition to the electric fan, there is also an air supply mask type. This type sends air using an air purifier for air supply masks, and can be used in environments where dust masks with electric fans cannot be used. There is also a sterilizable type for air purifiers for air supply masks that supply air to multiple people with one unit.