[. . . ] [. . . ] in) 0. 81 kW (1. 10 HP) 0. 52 l (17. 9 oz) 4-stroke Air volume max Max air speed Fuel Engine manufacturer Sound level 606 m³/h (320 cfm) 64. 6 m/s (150 mph) unleaded Makita Numazu 65 dB(A) Powerful and smooth running OHV 4-stroke engine Low fuel consumption compared with low emissions Blows leaves, dirt, waste and even powder snow Blow pipe with fish tail nozzle as serial equipment Automatic decompression valve system for easy starting Easy oil inspection and oil change due to easy access Sliding spark plug cover for easy access Rubber coated handle for reducing hand-arm vibration Low housing width thanks to optimized impeller design Low engine and wind noise for comfortable working Suction Device (optional) converts the unit to a vaccum unit DOLMAR Power Products . [. . . ] [. . . ]