Merv 11 Pleated Filter
![Merv 11 Pleated Filter](/assets/Image/Category/cat_3_big.gif)
MERV 11. With it's distinct yellow color, our MERV 11 offering is perhaps the best product for IAQ applications. It combines a high dust spot with high final arrestance. Although it needs to be changed more often than the MERV 8 offerings, it catches far more of the smaller group partiluates.