1. Introduction
Thank you for choosing the THISWORX TWC-01 Portable Car Vacuum Cleaner. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your device. Please read these instructions carefully before operating the vacuum cleaner and retain them for future reference.
2. Product Overview
2.1 Included Components
- THISWORX TWC-01 Car Vacuum Cleaner Unit
- 16-foot (4.8m) Power Cord with 12V Car Adapter
- Flathead Nozzle Attachment
- Extendable Hose Attachment
- Brush Nozzle Attachment
- Washable HEPA Filter (pre-installed)
- Spare Washable HEPA Filter
- Filter Cleaning Brush
- Storage Bag
2.2 Key Features
- Compact and Lightweight Design: Weighs approximately 1.87 pounds (0.85 kg) for easy handling.
- Powerful Suction: Equipped with a 106W motor for effective cleaning.
- Extended Reach: 16-foot power cord connects to your vehicle's 12V auxiliary outlet, allowing access to all areas of the car, including the trunk.
- Versatile Attachments: Includes flathead, extendable hose, and brush nozzles for various cleaning tasks.
- Washable HEPA Filter: Ensures efficient filtration and is reusable after cleaning.
- Large Dust Bin: Designed for ample capacity to collect debris.

Figure 1: THISWORX TWC-01 Car Vacuum Cleaner and its complete accessory kit, including the vacuum unit, various nozzles, power cord, two HEPA filters, a filter cleaning brush, and a storage bag.

Figure 2: Overview of key components: protective lid, metal turbine for enhanced suction, spare HEPA filter, and a special brush for filter cleaning.
3. Safety Instructions
- Ensure your vehicle's engine is running when using the vacuum to prevent draining the car battery.
- Do not use the vacuum cleaner to pick up flammable or combustible liquids, hot ashes, or sharp objects.
- Keep hair, loose clothing, fingers, and all body parts away from openings and moving parts.
- Do not operate the vacuum cleaner with a damaged cord or plug.
- Always unplug the vacuum from the 12V outlet before cleaning or performing maintenance.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- For dry use only, unless specifically performing wet cleaning as instructed in Section 5.3.
4. Setup
4.1 Connecting to Power
- Start your vehicle's engine.
- Insert the 12V car adapter plug firmly into your vehicle's auxiliary power outlet.
4.2 Attaching Nozzles
Select the appropriate nozzle for your cleaning task:
- Flathead Nozzle: Ideal for narrow gaps, crevices, and hard-to-reach areas.
- Extendable Hose Attachment: Provides flexibility for reaching awkward spots and allows for more precise cleaning with other small nozzles attached to its end.
- Brush Nozzle: Suitable for loosening stubborn dirt, pet hair, and cleaning upholstery or carpets.
To attach a nozzle, simply push it firmly onto the vacuum's suction opening until it is secure.

Figure 3: The three included nozzles: extendable hose, brush nozzle, and flathead nozzle, designed for various cleaning applications within a vehicle.
5. Operation
5.1 Powering On/Off
Once connected to the 12V auxiliary outlet with the vehicle engine running, press the power button located on the top of the vacuum cleaner to turn it on. Press the button again to turn it off.
5.2 General Cleaning
Move the vacuum nozzle slowly over the surface to be cleaned. For optimal suction, ensure the nozzle maintains close contact with the surface. Use the appropriate attachment for different areas:
- Use the flathead nozzle for tight spaces like between seats or console gaps.
- Attach the brush nozzle to the main unit or the extendable hose for carpets, floor mats, and upholstery to dislodge embedded dirt and pet hair.
- The extendable hose provides flexibility to reach under seats or into the trunk.



Figure 4: Examples of vacuum use for carpets, interior trim, and upholstery.

Figure 5: The 16-foot power cord allows the vacuum to reach all areas of a standard car, from front to back.
5.3 Wet Cleaning (Small Spills Only)
The THISWORX TWC-01 can handle small liquid spills. However, it is crucial to follow these guidelines:
- Only vacuum small amounts of liquid. Do not immerse the vacuum in water or use it for large liquid spills.
- After wet cleaning, immediately empty the dust bin and thoroughly clean and dry the HEPA filter and dust bin before next use to prevent mold or odors.
6. Maintenance
Regular maintenance ensures optimal performance and extends the life of your vacuum cleaner.
6.1 Emptying the Dust Bin
- Ensure the vacuum is turned off and unplugged from the 12V outlet.
- Twist the dust bin counter-clockwise to detach it from the main unit.
- Carefully remove the HEPA filter from the dust bin.
- Empty the collected debris into a waste bin.
6.2 Cleaning the HEPA Filter
The HEPA filter is washable and reusable. Clean it regularly, especially after heavy use or wet cleaning.
- After removing the filter (as per Section 6.1), use the provided filter cleaning brush to gently brush off any dust and debris.
- For a more thorough clean, rinse the filter under cool running water until the water runs clear.
- Allow the filter to air dry completely for at least 24 hours before reinserting it into the vacuum. Do not use a dryer or heat source, as this can damage the filter material.
6.3 Replacing the HEPA Filter
A spare HEPA filter is included with your vacuum. Replace the filter if it becomes damaged, torn, or if suction power significantly decreases even after cleaning.
- Remove the old filter as described in Section 6.1.
- Insert the new HEPA filter into the dust bin, ensuring it is seated correctly.
- Reattach the dust bin to the main unit by twisting it clockwise until it locks into place.

Figure 6: The compact dimensions of the vacuum (approximately 34 cm length, 10 cm width, 11 cm height) make it easy to store and handle.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on. | 1. Not properly plugged into 12V outlet. 2. Vehicle engine not running. 3. Vehicle's 12V outlet fuse blown. | 1. Ensure plug is fully inserted. 2. Start vehicle engine. 3. Check and replace vehicle's fuse if necessary. |
| Low suction power. | 1. Dust bin is full. 2. HEPA filter is clogged. 3. Nozzle or hose is blocked. 4. Dust bin not properly attached. | 1. Empty the dust bin. 2. Clean or replace the HEPA filter. 3. Check and clear any blockages. 4. Ensure dust bin is securely twisted into place. |
| Vacuum makes unusual noise. | Debris caught in the motor or fan. | Turn off and unplug the vacuum. Inspect for and remove any foreign objects. If noise persists, discontinue use. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | TWC-01 |
| Power Source | 12V DC (Vehicle Auxiliary Outlet) |
| Wattage | 106W |
| Amperage | 9 Amps |
| Power Cord Length | 16 feet (4.8 meters) |
| Filter Type | Washable HEPA Filter (Cloth) |
| Capacity | Approx. 1.09 Kilograms (debris) |
| Product Dimensions (L x W x H) | 13.4" x 4" x 4.3" (34cm x 10cm x 11cm) |
| Item Weight | 1.87 pounds (0.85 kg) |
| Noise Level | 70 Decibels |
| Control Method | Push Button |
9. Warranty and Support
For warranty information, technical support, or to purchase replacement parts, please refer to the official website of Power Practical or contact their customer service directly. Details are typically provided with your purchase documentation or on the product packaging.