1. Safety Information
Read all safety warnings and instructions before operating this product. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Eye Protection: Always wear eye protection with side shields marked to comply with ANSI Z87.1 when operating this tool.
- Hearing Protection: Wear hearing protection during extended use.
- Appropriate Attire: Wear heavy long pants, long sleeves, boots, and gloves. Do not wear loose clothing, short pants, sandals, or go barefoot. Do not wear jewelry of any kind.
- Clear Work Area: Keep children, bystanders, and animals at least 50 feet (15 meters) away from the work area.
- Battery Safety: Use only MZK 40V batteries and chargers. Do not expose batteries to water or extreme temperatures.
- Inspect Before Use: Check for loose parts, damaged components, or any condition that may affect safe operation.
- Avoid Wet Conditions: Do not operate the tool in rain or wet conditions.
2. Product Overview
The MZK 40V Cordless Leaf Blower Vacuum Mulcher is a versatile 3-in-1 tool designed for efficient yard cleanup. It functions as a leaf blower, a leaf vacuum, and a mulcher, allowing for quick transitions between modes.
Key Features:
- 3-in-1 Functionality: Easily switch between blowing, vacuuming, and mulching modes.
- Powerful Airflow: Up to 600 CFM (Cubic Feet per Minute) and 160 MPH (Miles Per Hour) air speed.
- Variable Speed Control: 6 speed settings for various tasks, plus a Turbo Boost button for maximum power.
- Efficient Mulching: 15:1 mulching ratio reduces leaf volume significantly.
- Large Collection Bag: 40L capacity minimizes emptying frequency.
- Ergonomic Design: Comfortable grip and wheeled support for reduced fatigue.
- Dual Batteries: Includes 2 x 4.0Ah high-capacity batteries for extended runtime.

Figure 2.1: MZK 40V Cordless Leaf Blower Vacuum Mulcher in Blower Mode.
This image shows the MZK 40V Cordless Leaf Blower Vacuum Mulcher in its blower configuration, demonstrating its overall design and how it is held during operation. The red and black color scheme is visible, along with the battery compartment.
3. Setup
3.1 Battery Installation and Charging
- Ensure the tool is off before installing or removing the battery.
- Align the battery pack with the battery port on the tool.
- Slide the battery pack into the tool until it clicks securely into place.
- To remove, press the battery release button and slide the battery out.
- Charge batteries fully before first use and after each use using the provided charger.

Figure 3.1: The MZK 40V Cordless Leaf Blower with two 4.0Ah batteries.
This image illustrates the two 4.0Ah batteries that power the MZK 40V Cordless Leaf Blower, highlighting their placement and the tool's cordless nature.
3.2 Assembling for Blower Mode
- Attach the blower tube securely to the main unit's air outlet.
- Ensure the mode switch is set to 'Blower Mode'.
3.3 Assembling for Vacuum/Mulcher Mode
- Remove the blower tube.
- Attach the vacuum tube to the main unit's intake opening.
- Securely attach the 40L collection bag to the air outlet.
- Ensure the mode switch is set to 'Vacuum Mode'.

Figure 3.2: Quick Mode Switch for Blower and Vacuum functions.
This image displays the quick mode switch on the MZK 40V Cordless Leaf Blower Vacuum Mulcher, indicating how to toggle between blower and vacuum modes with a simple lever action.
3.4 Attaching Wheeled Support
For vacuuming, the wheeled support can be attached to the vacuum tube to help bear the tool's weight and improve maneuverability.

Figure 3.3: Wheeled tube for enhanced control during vacuuming.
This image shows the MZK 40V Cordless Leaf Blower Vacuum Mulcher in vacuum mode, highlighting the wheeled tube feature that provides better control and reduces user fatigue during operation.
4. Operating Instructions
4.1 Starting and Stopping
- Ensure the battery is fully charged and correctly installed.
- Press the power button to turn on the tool.
- To stop, press the power button again.
4.2 Speed Control and Turbo Boost
The tool features 6 variable speed settings and a Turbo Boost function.
- Use the '+' and '-' buttons to adjust the speed from 1 (lowest) to 6 (highest) for different tasks.
- For stubborn debris or maximum power, press the 'Turbo' button. This provides a 10-second surge of maximum airflow.

Figure 4.1: Speed control panel with Turbo Boost button.
This image highlights the control panel of the MZK 40V Cordless Leaf Blower Vacuum Mulcher, showing the 6-level speed adjustment and the dedicated Turbo Boost button for instant maximum power.
4.3 Blower Operation
Direct the blower tube towards the debris. Use lower speeds for light debris and higher speeds or Turbo Boost for heavier or wet leaves.

Figure 4.2: Blower mode in operation, clearing leaves.
This image shows the MZK 40V Cordless Leaf Blower in active use, demonstrating its powerful airflow effectively clearing a pile of leaves from a paved surface.
4.4 Vacuum and Mulcher Operation
With the vacuum tube and collection bag attached, guide the vacuum opening over the leaves. The mulching mechanism will reduce the volume of collected debris. Empty the collection bag when full.

Figure 4.3: Illustration of 3-in-1 functionality: Blower, Vacuum, Mulcher.
This image visually represents the three primary functions of the MZK 40V Cordless Leaf Blower Vacuum Mulcher: blowing leaves, vacuuming them up, and mulching them into the collection bag.
5. Maintenance
5.1 Cleaning
- Always remove the battery before cleaning.
- Wipe the exterior of the tool with a clean, damp cloth. Do not use strong detergents or solvents.
- Clear any debris from the air intake and exhaust vents.
- Empty and clean the collection bag regularly to prevent blockages and maintain efficiency.
5.2 Battery Care
- Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- Do not store batteries in a discharged state for extended periods. Charge them periodically if not in use.
- Do not attempt to open or repair battery packs.
5.3 Storage
- Store the tool in a dry, secure location out of reach of children.
- Remove the battery pack from the tool before storing.
6. Troubleshooting
If you encounter issues with your MZK 40V Cordless Leaf Blower Vacuum Mulcher, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start | Battery not installed correctly Battery discharged Mode switch not engaged | Ensure battery is fully seated Charge battery fully Check mode switch position |
| Low blowing/vacuuming power | Low battery charge Blocked intake/exhaust Incorrect speed setting | Charge battery Clear any blockages Increase speed or use Turbo Boost |
| Mulcher not effective | Wet or excessively large debris Collection bag full | Avoid vacuuming wet material; break up large debris Empty collection bag |
| Excessive vibration or noise | Loose components Debris caught in impeller | Inspect and tighten all connections Remove battery and clear impeller area carefully |
If the problem persists after attempting these solutions, please contact MZK customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | MZK |
| Model Name | ET1713 |
| Power Source | Battery Powered (40V) |
| Airflow (CFM) | Up to 600 CFM |
| Air Speed (MPH) | Up to 160 MPH |
| Mulching Ratio | 15:1 |
| Collection Bag Capacity | 40 Liters |
| Batteries Included | 2 x 4.0Ah |
| Product Dimensions (L x W x H) | 10" x 5" x 15" |
| Form Factor | Handheld |
| Special Feature | Leaf Vacuum |
8. Warranty and Support
For warranty information, please refer to the warranty card included with your product or visit the official MZK website. If you require technical assistance, replacement parts, or have any questions regarding your MZK 40V Cordless Leaf Blower Vacuum Mulcher, please contact MZK customer support.
MZK Customer Support:
- Refer to your product packaging or the MZK website for the most current contact information.
- When contacting support, please have your model number (ET1713) and purchase date available.