Airflow BV400 Ventilation Unit Fine Filter 1 x F7 90000323 400 100 013 AVT125B 125mm B Aventa Turbo

AVT125B 125mm B Aventa Turbo - 365 m3/hr

5 Q+ TP403A HRV1

Concorde 60 Single (60CS

4eHT which incorporates a digital smart humidistat

LED diffuse lighting

Airflow BV400 Ventilation Unit Fine Filter 1 x F7 90000323 400 100 013 AVT125B 125mm B Aventa TurboAirflow BV400 fine filter 1 x F7 fine particle filter Fits Airflow BV400 Unit SKU: 90000323 This is a fine grade F7 filter designed to prevent small and often invisible particles such as pollen spore bacterium and dust particles, from entering the home. Courser G4 filters are also available designed to filter larger items such as insects, small leaves and other airborne debris see model reference 90000322