Title | Maximum Air Volume (CFM) | Maximum air speed (mph) | Noise rating (dB) | Engine Displacement (cc) | Battery Voltage (volts) | ||
ECHO ES-255 342 CFM Gas Blower/Vac | 342 | 155 | 70 | 25.4 | --- | ||
ECHO PB-500H 450 CFM Gas Backpack Blower | 450 | 162 | 70 | 50.8 | --- | ||
ECHO PB-500TC 450 CFM Gas Blower | 450 | 162 | 70 | 50.8 | --- | ||
ECHO PB-500T 162 mph 450 CFM Gas Blower | 450 | 162 | 70 | 50.8 | --- | ||
ECHO PB-770TC 765 CFM Gas Blower | 770 | 234 | 74 | 63.3 | --- | ||
ECHO PB-770HC 765 CFM Gas Blower | 770 | 234 | 74 | 63.3 | --- | ||
ECHO PB-770H 765 CFM Gas Blower | 770 | 234 | 74 | 63.3 | --- | ||
ECHO PB-770T 765 CFM Gas Backpack Blower | 770 | 234 | 74 | 63.3 | --- | ||