I don't know the exact air watt specifications for the Miele Guard S1 Comfort, as manufacturers don't always publish them in a standardized way. The vacuum cleaner has an electrical power consumption of 890 watts and an 890-watt motor, which ensures first-class suction power. For an accurate assessment of suction performance, Pascal is more meaningful than air watts, as air watts are not standardized. I am not entirely sure if this value is publicly available, as the existing data does not include an air watt number.