Description
The Focus 200 F7 Filter is a MERV 13. The Focus G4 Filter is a MERV 7/8.
- The filter replacements are for both the Focus 200 ERV and HRV Ventilation Device (see picture to the left)
- It is recommended to order the filters in quantities of two so both filters in the units are replaced at the same time to ensure optimal indoor air quality in the home.