when should I replace my ventilation filters
HRV filter replacement between 1 and 2 years.
minimum 12 mth 1 year maximum 24mth or 2 years will depend on location of home.
DVS, MOISTURE MASTER, SMARTVENT, SUPERVENT, HEALTH AIR, AMS systems not more than 12 mths or 1 year is recommended.
Always read manufactures instructions.
Change filters on time or your system will not work.
Supercell for a full range of ventilation filters & ventilation systems