1. Introduction
Thank you for choosing the EGO Power+ WDV0900 9 Gallon Wet/Dry Vacuum. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new tool. Please read it thoroughly before use and keep it for future reference. This cordless wet/dry vacuum is designed for powerful suction in various cleaning applications, both wet and dry.
2. Safety Information
Always follow basic safety precautions when using this appliance to reduce the risk of fire, electric shock, or injury. Keep this manual for future reference.
- Read All Instructions: Familiarize yourself with the vacuum's operation and safety guidelines.
- Use Appropriate Batteries: Only use EGO 56V ARC Lithium batteries with this tool.
- Avoid Flammable Materials: Do not vacuum flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Supervise Children: This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction. Children should be supervised to ensure they do not play with the appliance.
- Maintain Clear Airflow: Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Disconnect Battery: Always remove the battery pack before making any adjustments, changing accessories, or storing the vacuum.
- Inspect for Damage: Before each use, check the vacuum for damaged parts. Do not operate if any part is damaged.
- Use in Dry Conditions: When operating in dry mode, ensure the filter is dry and properly installed.
- Wet Pickup Precautions: When picking up liquids, ensure the float mechanism is working correctly to prevent motor damage. Do not overfill the tank.
3. Package Contents
Verify that all items listed below are included in your package:
- EGO Power+ WDV0900 9 Gallon Wet/Dry Vacuum (Tool Only)
- 1-7/8-Inch Hose
- 2 Extension Tubes
- Crevice Nozzle
- Round Brush Dust Nozzle
- Compact Floor Nozzle
- Large Floor Nozzle (includes brush and rubber bar)
- Wireless Remote Control
Note: Battery and charger are sold separately.

This image displays the flexible 1-7/8-inch hose, two extension tubes, a crevice nozzle, a round brush dust nozzle, a compact floor nozzle, and a large floor nozzle with brush and rubber bars. These accessories are designed for versatile cleaning tasks.
4. Setup
4.1 Assembly
- Attach the Hose: Insert the larger end of the 1-7/8-inch hose into the vacuum's intake port until it clicks securely into place.
- Connect Extension Tubes: For extended reach, connect the two extension tubes together, then attach one end to the hose.
- Select and Attach Nozzle: Choose the appropriate nozzle for your cleaning task (crevice, round brush, compact floor, or large floor nozzle) and attach it to the end of the hose or extension tubes.
4.2 Battery Installation
- Ensure the vacuum is turned off.
- Open the battery compartment on the vacuum.
- Slide a charged EGO 56V ARC Lithium battery (sold separately) into the compartment until it locks into place.
- Close the battery compartment securely.
5. Operating Instructions
5.1 Powering On/Off and Mode Selection
The vacuum can be controlled either onboard or via the included wireless remote.
- To Power On: Press the power button on the vacuum or the remote control.
- To Select Power Mode: Cycle through Low, High, and Turbo modes by pressing the mode selection button on the vacuum or remote. Each mode offers different suction power and battery runtime.
- To Power Off: Press the power button again.
5.2 Dry Vacuuming
For dry debris, ensure the cartridge filter is clean and properly installed. Use appropriate nozzles for different surfaces (e.g., large floor nozzle for open areas, crevice nozzle for tight spaces).
5.3 Wet Vacuuming
For liquid spills, remove the cartridge filter before wet vacuuming to prevent damage. The vacuum is equipped with a float mechanism that will shut off suction when the tank is full to prevent overfilling. Once the float rises, turn off the vacuum and empty the tank.
5.4 Filter Cleaning Function
The vacuum features a filter cleaning function to maintain maximum suction efficiency. Consult the vacuum's onboard controls or remote for instructions on activating this function. Typically, it involves a reverse airflow pulse to dislodge dust from the filter.
6. Maintenance
6.1 Emptying the Tank
After wet or dry use, especially when the tank is full, empty the contents. The 9-gallon tank includes a drain plug for easy liquid disposal. For dry debris, unlatch the motor head and lift it off to empty the tank.
6.2 Filter Maintenance
- Cartridge Filter: For dry vacuuming, regularly clean the cartridge filter by tapping it gently to remove dust or using the filter cleaning function. For heavily soiled filters, wash with mild soap and water, then allow to air dry completely before reinstallation.
- Foam Filter (for wet use, if applicable): If your model includes a foam filter for wet use, rinse it with water and allow it to air dry.
- Replace filters when they show signs of wear or damage, or if suction power significantly decreases even after cleaning.
6.3 Accessory Storage
Utilize the onboard storage to conveniently stow nozzles, extension tubes, and the hose when not in use. This helps keep accessories organized and easily accessible.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery not installed correctly or discharged. | Ensure battery is fully charged and properly seated. |
| Low suction power | Clogged filter, blocked hose/nozzle, full tank. | Clean or replace filter. Clear any blockages. Empty tank. |
| Vacuum shuts off during wet use | Tank is full (float mechanism activated). | Empty the tank. |
| Remote control not working | Remote battery depleted or out of range. | Replace remote battery. Ensure remote is within operating range. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | EGO Power+ |
| Model Name | 9 Gallon Wet/Dry Vacuum (WDV0900) |
| Capacity | 9 Gallons |
| Motor Type | Brushless Motor |
| Maximum Suction | 110 CFM (Cubic Feet per Minute) / 100-inch lift |
| Power Modes | Low, High, Turbo (3 speeds) |
| Control Method | Onboard controls or Wireless Remote Control |
| Cordless | Yes |
| Battery Compatibility | All EGO 56V ARC Lithium batteries (sold separately) |
| Hose Length | 1.52 Meters (approx. 5 feet) |
| Product Dimensions | 17"L x 25"W x 24"H |
| Item Weight | 37 pounds |
| Filter Type | Cartridge |
| Included Components | 1-7/8-Inch Hose, 2 Extension Tubes, Crevice Nozzle, Round Brush Dust Nozzle, Compact Floor Nozzle, Large Floor Nozzle (with brush and rubber bar) |
9. Warranty and Support
9.1 Warranty Information
The EGO Power+ WDV0900 Wet/Dry Vacuum comes with a 5-year tool warranty. Please refer to the official EGO Power+ warranty documentation for full terms and conditions, including registration requirements and coverage details.
9.2 Customer Support
For technical assistance, replacement parts, or warranty claims, please contact EGO Power+ customer service. Visit the official EGO Power+ website for contact information and support resources.





