Introduction
This manual provides essential information for the safe and efficient operation of your Giantex Portable Twin Tub Washing Machine, Model GX11048US-DK-PF. Designed for convenience in small living spaces, this dual-tub washer offers a 12 lbs washing capacity and an 8 lbs spinning capacity, powered by a 260W washing motor and a 140W spinning motor. Please read these instructions thoroughly before use and retain them for future reference.
Safety Information
To reduce the risk of fire, electric shock, or injury, always follow basic safety precautions:
- Ensure the machine is connected to a properly grounded electrical outlet.
- Do not operate the machine with a damaged power cord or plug.
- Keep the area around the machine clear of flammable materials.
- Do not immerse the electrical components in water.
- Supervise children when the machine is in use.
- Unplug the machine before cleaning or performing any maintenance.
- Do not overload the washer or spinner beyond their specified capacities.
- Ensure the spin lid and safety cover are properly closed during the spin cycle to prevent injury.
Product Overview
Your Giantex Portable Twin Tub Washing Machine features a compact design with separate tubs for washing and spinning, making it ideal for apartments, RVs, dorms, and other small spaces.

Figure 1: Front-angled view of the Giantex Portable Twin Tub Washing Machine.
Key Features:
- Dual-Tub Design: Separate tubs for washing (12 lbs capacity) and spinning (8 lbs capacity).
- Powerful Motors: 260W washing motor and 140W spinning motor for efficient performance.
- User-Friendly Control Panel: Includes wash timer (0-15 min), wash selector (Gentle/Normal/Drain), and spin timer (0-5 min).
- Built-in Filter: Effectively traps impurities during washing, easily disassembled for cleaning.
- Convenient Hoses: 48-inch inlet hose and 20-inch outlet hose for easy water intake and gravity drainage.
- Portability: Lightweight design with carrying handles for easy relocation.

Figure 2: Illustration of the 12 lbs washing and 8 lbs spinning capacities.

Figure 3: Close-up view of the control panel with timers and wash selector.
Setup
1. Unpacking
Carefully remove all packaging materials. Inspect the machine for any damage incurred during shipping. Retain packaging for future transport if needed.
2. Placement
- Place the washing machine on a firm, level surface to prevent excessive vibration and noise during operation.
- Ensure there is adequate space around the machine for ventilation and access.
- Position the machine near a water source and a suitable drain.

Figure 4: Product dimensions for placement reference.
3. Water Connection
- Connect the 48-inch inlet hose to a water faucet. Ensure a secure connection to prevent leaks.
- Insert the other end of the inlet hose into the water inlet port on the washing machine.
4. Drainage Setup
- The machine uses a gravity drainage system. Position the 20-inch outlet hose lower than the machine's base for effective drainage.
- Direct the drain hose into a sink, bathtub, or floor drain. Ensure the hose is securely placed to prevent it from dislodging during drainage.

Figure 5: Proper connection of inlet and outlet hoses.
5. Power Connection
Plug the power cord into a grounded 110-120V, 60Hz electrical outlet. Ensure the outlet is easily accessible.
Operating Instructions
1. Preparing Laundry
- Sort clothes by fabric type, color, and soil level.
- Empty pockets and close zippers or hooks to prevent damage.
2. Washing Cycle
- Load Clothes: Open the washer lid and place clothes loosely into the wash tub. Do not exceed the 12 lbs capacity. Overloading can reduce washing efficiency and damage the machine.
- Add Water: Turn on the water faucet and fill the wash tub to the desired level. You can also manually add water using a bucket.
- Add Detergent: Add an appropriate amount of laundry detergent. For portable washers, less detergent is often needed compared to full-sized machines to avoid excessive suds.
- Select Wash Mode: Turn the 'Wash Selector' knob to 'Gentle' for delicate items or 'Normal' for regular loads.
- Set Wash Timer: Turn the 'Wash Timer' knob to the desired washing time (0-15 minutes). The machine will start automatically.
- Drain Water: Once the wash cycle is complete, turn the 'Wash Selector' knob to 'Drain' to empty the wash tub. Ensure the drain hose is positioned correctly.
3. Rinsing Cycle
After draining the wash water, you can perform a rinse cycle:
- Refill the wash tub with clean water.
- Set the 'Wash Timer' for 3-5 minutes. No detergent is needed for rinsing.
- After rinsing, turn the 'Wash Selector' knob to 'Drain' to empty the water.
4. Spin Cycle
- Load Clothes: Transfer the washed and rinsed clothes from the wash tub to the spin tub. Distribute clothes evenly to prevent imbalance and excessive vibration. Do not exceed the 8 lbs spin capacity.
- Secure Lid: Place the safety cover over the clothes in the spin tub and close the spin tub lid securely.
- Set Spin Timer: Turn the 'Spin Timer' knob to the desired spinning time (0-5 minutes). The spin cycle will begin.
- Unload: Once the spin cycle is complete and the tub has stopped rotating, open the lid and carefully remove the clothes. Clothes will be damp and require air drying.
Maintenance
1. Cleaning the Built-in Filter
The machine is equipped with a built-in filter in the wash tub to collect lint and debris. For optimal performance, clean the filter regularly.
- Gently pull out the filter from its housing in the wash tub.
- Remove any accumulated lint or debris.
- Rinse the filter under running water.
- Reinsert the clean filter back into its housing until it clicks into place.

Figure 6: Illustration of the built-in filter and other features.
2. General Cleaning
- Wipe the exterior of the machine with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Clean the interior of the wash and spin tubs periodically to prevent residue buildup.
- Ensure the machine is completely dry before storing.
3. Storage
If storing the machine for an extended period, ensure all water is drained from both tubs and hoses. Store in a dry, well-ventilated area, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | Power cord not plugged in; Power outage; Timer not set. | Check power connection; Restore power; Set wash/spin timer. |
| Water not draining | Drain hose is too high; Drain hose is kinked or blocked; 'Wash Selector' not set to 'Drain'. | Ensure drain hose is lower than the machine; Clear any obstructions; Set 'Wash Selector' to 'Drain'. |
| Excessive vibration/noise | Machine not on a level surface; Clothes unevenly distributed in spin tub; Overloaded. | Adjust machine to be level; Redistribute clothes evenly; Reduce load size. |
| Clothes not clean | Insufficient detergent; Overloaded wash tub; Incorrect wash time. | Use appropriate amount of detergent; Reduce load size; Increase wash time. |
| Water leaks | Hose connections are loose; Drain hose not properly secured. | Tighten all hose connections; Secure drain hose in place. |
Specifications
| Feature | Specification |
|---|---|
| Model Number | GX11048US-DK-PF |
| Material | ABS, PP |
| Overall Dimensions (L x W x H) | 25” x 15.5” x 29.5” |
| Height of Open Status | 36.5” |
| Length of Inlet Hose | 48” |
| Washer Capacity | 12 lbs |
| Spinner Capacity | 8 lbs |
| Washing Power | 260W |
| Spinning Power | 140W |
| Voltage | 110-120V |
| Frequency | 60 Hz |
| Net Weight | 28.5 lbs |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact Giantex customer service directly. Keep your purchase receipt as proof of purchase.





