Bosch AdvancedRotak: How to unfold the grass collector and attach it - YouTube
Bosch Lawnmower AdvancedRotak 650 (1700 Watts, Cutting Width: 40 cm, Cutting Height: 25-80 mm, Lawns up to 650 m², in Carton Packaging) : Amazon.co.uk: Automotive
Bosch Lawnmower AdvancedRotak 750 (1700 W, Cutting Width: 44 cm, Lawns up to 650 m², Height of cut: 25-80 mm, Weight: 16 kg, in Carton Packaging) : Amazon.co.uk: Garden
Bosch Cordless Lawnmower AdvancedRotak 36-850 (36 Volt, 1x Battery 6.0 Ah, Brushless Motor, Lawns up to 850 m², Cutting Width: 44 cm, in Carton Packaging) : Amazon.co.uk: Automotive