Model	Dimensions	Face Velocity (m/s)	Rated Air Flow (m3/h)	Initial Pressure Drop (Pa)
	W×L×D (mm)
HWM-20×10×2	492×238×46	2.5	1050	15
HWM-20×16×2	492×390×46		1720
HWM-20×20×2	492×492×46		2170
HWM-24×24×2	594×594×46		3170
HWM-25×16×2	619×390×46		2170
HWM-25×20×2	619×492×46		2740

HEFIL makes various other models of HWM filter not listed the above table. Please consult with us if you need.

◆Aluminum frame structure, reducing the frequency of cleaning and maintenance of the filter
◆Multi-layer corrugated aluminum mesh, low initial resistance, high dust holding capacity and long service life
◆Light weight and compact, easy to install
◆Can use compressed air or cleaning fluid to wash repeatedly
◆Greatly reduce the risk of fire
◆Good heat dissipation, extend the life of the fan motor

Aluminum frame structure, reducing the frequency of cleaning and maintenance of the filter

◆Suitable as pre-filter in ventilation systems of office buildings, conference rooms, hospitals, shopping malls, recreation centers, airports and other huge civil structure, as well as general factories and clean rooms.