G3 Nonwoven Coarse Air Filter

Application

The G3 pleated nonwoven coarse air filter is used primarily for filtering particles that are 5um in size. This filter uses a folding method to increase its surface area, thus giving it a filtration surface that is 5 times more than a flat surface filter. These air filters are often used in commercial and industrial ventilation systems, cleanroom air recycling systems and more.

Parameter

Filter classification	Size (mm) LWH	Rated air flow quantity (m³/h）	Initial resistance (Pa)	Filter efficiency	Outer frame	Filter element	Protective cover
G3	295×295×46	800	25	80%	Paper;aluminum alloy; Galvanized sheet; Stainless steel, optional	Non-woven fabric	Galvanized iron mesh; melt blown iron mesh optional
	495×495×46	2200
	595×295×46	1600
	595×495×46	2700
	595×595×46	3200

Features

The filtering element protective cover is galvanized in order to prevent rust. It is also capable of solidifying the filter element's position, and prevents usage deformation.
This filter uses a high quality chemical fiber non-woven filter element, and features a high air flow quantity, low resistivity, large dust storage.

Founded in 2013, Walson is a specialized manufacturer of high quality air filter products, supplying complete air filtration solutions. We design and produce air filters suitable for household use, industrial ventilation, automated conditioning filtration, and odor removal. You will find our outstanding air filtration products in centralized air conditioner air inlets, household air purifiers, hospital air filtration systems, industrial cleanup equipment, and factory air treatment systems. OEM and ODM services are available upon request. We have a long cooperative relationship with Cado from Japan and Purafill form the US.