ADJUSTABLE ELECTROSTATIC AIR FILTERS

Brand	Owner	Address	Description
THE WEB	PPA INDUSTRIES, INC.	430 3rd Avenue NW Hickory NC 28601	adjustable electrostatic air filters for furnaces and air conditioning systems;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A travel pillow has one or more air filters and a body with a soft material coupled to the one or more air filters. The air filters can be powered by a power source located within the pillow. The one or more air filters can have an air intake and an air outflow in communication with an exterior surface of the body. The air filters may be an electrostatic precipitator filter or use a filtering material to clean the air.