Product feature
1.High quality fiber or fiberglass filter mmedia.
2.Great resistance to high temperature and moisture.
3.Standard and three non-standard dimensions:80,150,292
4.Outer fames are anti-moisture treated to.
5.Strong and airtight construction made of aluminum,zinc plated steel or stainless steel.

Normal installation size:
80mm
150mm
292mm
(and other standard sizes)

Standard outline frame is also can adopt aluminum alloys or stainless steel.