2850 CFM Optimax Walk-Behind Blower w/ 570cc B&S Vanguard Engine
Little Wonder/Mantis 9570-04-01

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Little Wonder Optimax blowers are the best-designed blowers in the world- known for unmatched leaf-blowing efficiency.

Little Wonder Optimax blowers outperform the competition for moving stubborn debris, removing standing water, preparing asphalt or flat roofs for resurfacing, or for any job that requires hurricane-force air! Durable, solid-steel construction- theyre built to last and are backed by a 5-Year Warranty.

BrandLittle Wonder/Mantis
Part/Model Number9570-04-01
Engine Displacement570cc
EngineB&S Vanguard
Fuel Capacity1.75 Gal.
Air FilterDual Element
Low Oil SensorYes
Impeller17" 9-blade steel, reverse angle
Air Volume2850 CFM
Air Velocity179 mph
Integrated Front DischargeYes
Dimensions43" L X 28" W X 58" H
Wheels/Tires12" Rear; 10" Front
HandleErgonomic 2-position adjustable; anti-vibration grip
Weight188 lbs.
  • Advanced impeller and aerodynamic design produce the highest airflow in the industry
  • Unique split-stream air deflector moves piles of leaves farther and faster; without blow-back!
  • Large, square discharge chute is low to the ground for better blowing power
  • Scrolled housing ensures consistent, constant airflow even if partially blocked by leaves
  • Continuously welded all-steel impeller and housing for strength and durability you can rely on season after season
  • Remote discharge chute control on the handle at your fingertips
  • Ergonomic handle design; height adjustable with anti-vibration grip
  • Transport bracket for convenient tie-down during transport.
  • Convenient lift handle makes lifting the blower on and off the truck easier.
  • Optional Swivel Wheel Kit for 360 degree turning
  • 5-Year warranty