Filter active carbon

Replacement filters for Ambientika heat recovery ventilators (an upgrade from G3):

• Activated carbon filter
• Non-washable
• Mechanically filters dust and dirt particles as well as odours, gases, vapours, car exhaust fumes and pollutants (can restrict airflow)
• Particularly useful in cities to reduce levels of NO₂ (nitrogen dioxide)
• Recommended replacement period: annual, or when the level of filtering becomes notably insufficient
• Kit includes 2 filters

All Ambientika units come with a set of two standard G3 filters already included.