1. Introduction
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Nichilas Air Duster Vacuum Cleaner 2-in-1. Please read this manual thoroughly before using the product and retain it for future reference.

Figure 1: Nichilas Air Duster Vacuum Cleaner 2-in-1 with included accessories.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 x Nichilas Air Duster Vacuum Cleaner (Tool Only)
- 5 x Blower Nozzles (various types for different applications)
- 1 x Thick Flexible Tube
- 1 x Slender Flexible Tube
- 1 x User Manual (this document)
Note: Milwaukee M18 18V Li-Ion battery is NOT included and must be purchased separately.

Figure 2: Overview of the Nichilas Air Duster Vacuum Cleaner and its accessories.
3. Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and personal injury.
General Safety
- Read all instructions before using this appliance.
- Do not operate the appliance with a damaged battery or charger.
- Do not use the appliance in wet conditions or immerse it in water.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not point the air stream directly at people or animals.
- Use only attachments recommended by the manufacturer.
- Store idle appliances out of reach of children.
Battery Safety (Battery Not Included)
- This appliance is designed for use with Milwaukee M18 18V Li-Ion batteries (e.g., 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850).
- Always ensure the battery is fully charged before use for optimal performance.
- Remove the battery from the appliance when not in use or during maintenance.
- Do not short-circuit the battery terminals.
- Do not expose batteries to fire or high temperatures.
4. Setup
4.1 Battery Installation (Battery Not Included)
- Ensure the appliance is turned off.
- Align the Milwaukee M18 battery with the battery slot at the base of the handle.
- Slide the battery firmly into place until it clicks, indicating it is securely locked.
- To remove the battery, press the release button on the battery pack and slide it out.
4.2 Nozzle Attachment
The Nichilas Air Duster comes with various nozzles and flexible tubes for different applications. To attach a nozzle:
- Select the appropriate nozzle or flexible tube for your task.
- Align the grooves on the nozzle with the slots on the appliance's air outlet (for blower/inflation) or air inlet (for vacuum/deflation).
- Twist or push the nozzle firmly until it is securely attached.
- To remove, twist or pull the nozzle off.

Figure 3: Key components of the Nichilas Air Duster.
5. Operating Modes
The Nichilas Air Duster features 2-in-1 functionality for both blowing and vacuuming, along with inflation/deflation capabilities.
5.1 Blower Mode
Ideal for removing dust and debris from surfaces. Attach a blower nozzle to the front air outlet.
- Press the "Start Switch" to activate.
- Adjust the speed using the speed control button (up to 80,000 RPM).
- For continuous operation, engage the "Lock Switch" to keep the blower running without holding the trigger.
- Use for cleaning PC keyboards, car air vents, air conditioner grilles, woodworking dust, etc.

Figure 4: Using the blower mode for car interior cleaning.

Figure 5: Blower mode effectively clearing sawdust from a workbench.
5.2 Vacuum Mode
For sucking up crumbs, dust, and small debris. Attach a flexible tube and appropriate nozzle to the rear air inlet.
- Attach the thick flexible tube to the rear air inlet.
- Attach a suitable vacuum nozzle to the end of the flexible tube.
- Activate the appliance as in blower mode.
- Use for cleaning desks, car seats, sofas, or hard-to-reach corners.
5.3 Inflation and Deflation Mode
The versatile nozzles allow for inflating and deflating various items.
- Inflation: Attach an inflation nozzle to the front air outlet. Use for items like swimming rings, yoga balls, or small inflatables.
- Deflation: Attach a deflation nozzle or the flexible tube to the rear air inlet. Use for deflating air mattresses or other large inflatables for compact storage.

Figure 6: Inflation mode for recreational items.

Figure 7: Extraction mode for deflating air mattresses.
5.4 LED Light Function
The integrated LED light illuminates dark areas, enhancing visibility during cleaning tasks. It activates automatically when the appliance is in use.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Nichilas Air Duster.
6.1 Filter Cleaning
The appliance features a removable filter at the air inlet to prevent dust from entering the motor. Clean the filter regularly to maintain suction performance.
- Turn the dust cap on the suction inlet at the rear of the housing counter-clockwise to take the dust cap out of the housing.
- Remove the circular sponge filter.
- Wash the filter in water and dry thoroughly in the shade before reinstallation. Do not rub or scratch filters with hard objects.
- Reinstall the circular sponge filter and dust cap, ensuring proper alignment.
6.2 General Care
- Wipe the exterior of the appliance with a soft, damp cloth.
- Do not use harsh chemicals or abrasive cleaners.
- Store the appliance in a dry, cool place away from direct sunlight.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Battery not installed correctly or discharged. | Ensure battery is securely installed. Charge or replace battery. |
| Low air flow/suction. | Clogged filter or nozzle. | Clean the air filter. Clear any obstructions from the nozzle or tubes. |
| Appliance stops unexpectedly. | Battery overheating or low charge. | Allow battery to cool down. Charge or replace battery. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Nichilas |
| Model | B0CD26ZVDW |
| Power Source | Battery Powered (Compatible with Milwaukee M18 18V Li-Ion) |
| Voltage | 18 Volts |
| Speed | Up to 80,000 RPM |
| Special Feature | Cordless, Lightweight, 2-in-1 Blower/Vacuum, LED Light, Brushless Motor |
| Item Weight | 1.15 Kilograms (approx. 2.53 pounds) |
| Included Components | 1 x Dust Blower Tool Only, 1 x Slender Flexible Tube, 1 x Thick Flexible Tube, 5 x Nozzles, User Manual |
9. Product Videos
Milwaukee Blower Jet Fan Overview
Video 1: This video provides a demonstration of the Nichilas Air Duster, highlighting its compatibility with Milwaukee batteries and its powerful jet fan functionality for various cleaning tasks.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact Nichilas customer service through your original purchase platform. Please have your model number (B0CD26ZVDW) and purchase date ready.