Product Description

Detailed Product Description
By adopting our filter elements, you may surely achieve the following benefits:
Enhanced efficiency
Guaranteed performance
Energy efficient filters
High integrity design to save your space
Worldwide service and support

We have them of our own brand "Risheng" series, "DH" series, and DH Chinese equivalence as well. No matter which one you prefer, you can achieve the world famous domnick hunter air quality from your existing filter housings.