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Echo PB-755ST - 651 CFM Gas Backpack Blower With Tube Throttle

The Echo PB-755ST is a gas-powered backpack leaf blower delivering 651 CFM at 233 MPH. It features a 2-cycle 63.3cc engine. (Read full specs)

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Echo PB-755ST 651 CFM Gas Backpack BlowerEcho PB-755ST 651 CFM Gas Backpack BlowerEcho PB-755ST 651 CFM Gas Backpack BlowerEcho PB-755ST 651 CFM Gas Backpack Blower
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Price history for the Echo PB-755ST
Highest Price
$499.99
Lowest Price
$399.00
Current Price
$399.00

Features and Specifications

Type
Type Gas-Powered
Handling Backpack
CFM Up to 651
MPH Up to 233
Blowing Force 26 N
Engine
Make N/A
Engine displacement 63.3cc
Strokes 2
Fuel/oil ratio 50:1
Speed settings Variable
Features
Throttle positionTube
Cruise controlYes
Fuel tank 67.6 fl. oz.
Vacuum No
Misc
Weight 24.7 lbs
Noise rating 74 dB
Warranty 5 years

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue. Should you wish more detailed specs on the Echo PB-755ST, the user manual is available here (opens in a new tab).

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Description

Overview of the Echo PB-755ST

The Echo PB-755ST in use

The Echo PB-755ST

  • Power: The Echo PB-755ST is a gas-powered blower with a maximum air volume rating of 651 cubic feet per minute (CFM) and an air speed of 233 miles per hour (MPH).
  • Handling: By design, this model isn’t the smallest leaf blower on the market. It’s meant to be carried as a backpack so that the bulk of the unit is out of the way and the user’s hands are free to manipulate the nozzle. Its throttle is located on the tube, which allows you to keep your left hand free. Be aware that, at 24.7 lbs, the Echo PB-755ST is on the heavier side of gas-powered backpack blowers.
  • Engine: This blower's engine has a displacement specification of 63.3cc. Being that this is a 2-stroke engine, it must be fuelled using a mix of gas and oil. The proper fuel ratio set by the manufacturer for the PB-755ST is 50:1.
  • Speed Settings: To provide more control over their job to the user, the unit has a variable speed control setting. No matter the size of the job, the user can adjust the airflow of the Echo PB-755ST to match it. On top of that, maintaining the selected speed is effortless, as it also features cruise control.
  • Noise: Its noise rating of 74 dB can be considered the standard for similar gas-powered backpack blowers.
  • Fuel Tank: Its tank can hold 67.6 fl. oz., so it falls squarely in the average in terms of fuel capacity for backpack blowers.

Product Videos

The Echo PB-755ST's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Echo PB-755ST compare with similar leaf blowers.

  • Upon exiting the nozzle, the air can reach speeds of up to 233 MPH, which is rather impressive for a gas-powered backpack blower. If you wish to benefit from air expelled at the fastest possible speed, the Husqvarna 150BT and its 270 MPH could be an option to consider.
  • It has a maximum air volume output of 651 CFM (cubic feet per minute). With this output rating, the PB-755ST is well within average in relation to similar gas-powered backpack blowers. If air volume is important to you, the Husqvarna 590BTS, with 1245 CFM, could be in your good books.

Price comparison

As you can see from these interactive charts, when compared to other gas backpack blowers, the Echo PB-755ST is on the average side of the price range.

Therefore, this blower nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Cruise control
  • 5 year (limited) warranty
  • High MPH (233 MPH)
AVERAGE SPECS:
  • Decent tank (67.6 fl. oz.)
  • Acceptable noise (74 dB)
  • Decent CFM (651 CFM)
WEAKNESSES:
  • Quite heavy (24.7 lbs)

Do you own the Echo PB-755ST and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About Echo

ECHO Inc. was founded in Northbrook, IL, in 1972 (originally known as Kioritz Corporation of America). Throughout its 40-year history, ECHO has made a name for itself by striving to exceed industry standards with its high-quality, technologically superior outdoor equipment. They offer a full line of outdoor power tools and products, the majority of which are built in the United States.

Warranty Information

The Echo PB-755ST is covered under a warranty for up to 5 years. This warranty may not cover all parts of the blower.
For more information about the warranty of Echo blowers, please consult Echo's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-432-ECHO (3246).

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