Extended Surface Washable Pre Filter:
is kind of washable &reusable pre filter , used as prefiltration filter in air condition and ventilation system to avoid accumulated dust contamination in the system and as prefiltration filter large- scale air compressor. Filtering of ventilation system of air condition and upcast air, which can extend the life of HEPA filters.
Used in the industry workshops , which require general air
cleanliness and in coarse dust system of air condition in general
Washable&Reusable: You can use the metal part and change
the media only for several time. The media can be washed for 1-2 times.
Washable or replaceable, long service life
•High dust holding capacity
•Four Eﬃciencies range from MERV 6, MERV 7, MERV 9
•Easy to install