Air Extraction Kit 25 cm Extractor Fans BLAUBERG BI-Turbo 25cm + cable - 1360m³/h [Included] Inline Air Extractor BLAUBERG MAX - 25cm - 1080m³/h [ - € 50,09]Inline Air Extractor BLAUBERG MAX - 25cm - 1080m3/h + t [ - € 16,19]BLAUBERG BI-Turbo 25cm + cable - 970m3/h + thermostat [ + € 37,81]BLAUBERG Sound-insulated 25cm - 1300m³/h [ + € 48,47]None Carbon Filters Carbon Filter 25cm (1500m3/h) [Included]Can-Lite Carbon Filter 25 cm - 2000 m3/h - For Grow Ten [ + € 21,16]CAN-LITE Carbon Filter 25cm (2500m3/h) [ + € 57,10]None Ducting Flexible Ducting aluminium diam. 25cm - 5mt [Included]Flexible Ducting aluminium diam. 25cm - 10mt [ + € 9,00]Acoustic Ducting Insulated diam 25cm - 5mt [ + € 19,16]Acoustic Ducting Insulated diam 25cm - 10mt [ + € 53,21]None Clips 2 x Clips 25cm [Included]None Accessories Fan Silencer 250mm € 79,90Inline Connector diam 25cm € 9,85Air Flow valve diam 25cm € 20,30T Connector diam 25cm € 32,56 TOTAL 418,49 € Buy Included in your Kit: BLAUBERG BI-Turbo 25cm + cable - 1360m³/h Carbon Filter 25cm (1500m3/h) Flexible Ducting aluminium diam. 25cm - 5mt 2x Clips 25cm