An overview of Vallox HRV (Heat Recovery Ventilation) filters. F'air filters are a number one brand and always sharply priced. You will receive an extra 5% discount if you order 2 sets or more.
You can also choose to have the Vallox filters impregnated with f'air probiotics .
Good for your unit and indoor climate and therefore your health.
Free Shipping > € 125,- BE/DE > € 75,-