Use a 50:1 ratio of fuel to oil mix for 2-stroke cycle engines， recommend using only fresh gas with a minimum octane rating of 89 or higher (mid-grade to premium) at all times
A 50:1 Ratio = 1 US Gal. 89 Octane + 2.6 fl. oz. OR
Gas leaf blower features a 63.3 cc professional-grade 2-stroke engine
Lawn blower comes with a 5-year consumer/2-year commercial warranty
Pleated， automotive-style air filter for superior filtration
Posi-loc pipes provide secure connection
Hip mounted throttle with cruise control
Powerful performance coupled with ease of operation and maintenance
651 CFM at 233 MPH for quick and easy clean up of the largest jobs
Padded backrest and shoulder straps for comfort
Extra-flexible tube for cold weather operation
67.7 oz. see through fuel tank
Impact resistant L-style frame
Wide-angle tube rotation for optimum mobility
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