EXTERNAL FILTERING DEVICE USE

Brand	Owner (click to sort)	Address	Description
GREEN STREET SYSTEMS	Iorio, Paul	65 East Washington St., Unit 6304 North Attleboro MA 02760	External filtering device for use in a local containment area for removing oil and other contaminants from storm drain effluent as it exits storm water systems;
TECULITE	CLEARTEC GLOBAL	14175 W INDIAN SCHOOL ROAD SUITE B4-537 GOODYEAR AZ 85395	External filtering device for use in a local containment area for removing oil and other contaminants from storm drain effluent as it exits storm water systems; Filtering units for Stormwater; Filters for drinking water; Filters for fluids, namely, for water and area-water solutions; Storm water filtering units featuring non-metal filtering booms and tendrils used to reduce bacteria and hydrocarbons in standing water;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A vertical-shaft air filtering device having high flow rate and two-way air intake structure includes an air filter having its annular filtering member provided thereon with a fixed annular cover which is provided with an auxiliary air intake and a sheet-shaped filtering member in the center. Thus, air sucked in a hollow tube can pass through the annular filtering member and the sheet-shaped filtering member and, after filtered, get in the engine room of a vehicle, not only having a function of air filtering, but also able to enable the engine to increase instant air intake speed and amount.