1. Introduction
The FLOWBREEZE DL3 is a versatile 3-in-1 portable evaporative air cooler designed to provide comfort in various environments. It functions as an air cooler, humidifier, and fan, offering multiple modes and speed settings to suit your preferences. This unit features internal turbo technology for efficient airflow, a large water tank, and convenient control options.

Figure 1: The FLOWBREEZE DL3 unit illustrating its three operational modes: Fan (no water), Humidifier (with water), and Air Cooler (with water & ice packs).
2. Setup
2.1 Unpacking and Placement
The FLOWBREEZE DL3 requires no complex installation. Simply remove it from its packaging. The unit is equipped with built-in handles and 4 universal wheels for easy portability, allowing you to move it to any desired location such as a living room, bedroom, kitchen, garage, or office.
Video 1: Demonstrates the easy unpacking and portability of the FLOWBREEZE DL3 unit, highlighting its built-in handles and wheels for effortless movement.
2.2 Filling the Water Tank and Using Ice Packs
For optimal cooling performance, especially when using the 'Cool' function, add water and the provided ice packs to the 2-gallon water tank. The unit includes 4 upgraded, pre-filled ice packs that can be frozen for 6 hours to provide up to 10 hours of long-lasting coldness without leaks or spills.
- Locate the water tank at the bottom rear of the unit.
- Push the small tab to the side to unlock and slide out the water tank.
- Place the frozen ice packs into the water tank.
- Fill the tank with clean water, ensuring not to exceed the maximum fill line.
- Slide the water tank back into place and secure it by pushing the tab back.

Figure 2: The 2-gallon water tank with four pre-filled ice packs, ready for use to enhance cooling.
Video 2: Illustrates the process of adding ice packs and water to the unit's water tank for enhanced cooling.
3. Operating Instructions
3.1 Control Panel and Remote Control
The FLOWBREEZE DL3 can be operated using the intuitive control panel located on top of the unit or via the included remote control. The remote control has a range of up to 20 feet, offering convenience from anywhere in the room.

Figure 3: The unit's control panel and remote control, showing buttons for power, speed, mode, swing, timer, and cool functions.
Video 3: Demonstrates the use of both the top control panel and the remote control to operate the air cooler's functions.
3.2 Modes and Speed Settings
The unit offers 3 modes (Normal, Nature, Sleep) and 3 wind speeds (Low, Medium, High) to customize your cooling experience.
- Normal Mode: Provides a steady airflow at your selected speed.
- Nature Mode: Simulates a natural breeze with varying wind speeds.
- Sleep Mode: Operates at a lower, quieter speed for undisturbed rest, with a noise level of only 49dB.
Video 4: Shows the different speed settings and modes of the portable swamp cooler, including the 120-degree swing function.
3.3 Oscillation and Timer
- 120° Oscillation: The inner blades automatically swing horizontally by 120° to distribute cool air evenly across an area of up to 300 sq.ft. Vertical airflow can be manually adjusted by 20°.
- 15-Hour Timer: Set the operational time from 0 to 15 hours, allowing the unit to automatically turn off, saving energy and providing peace of mind.

Figure 4: The unit demonstrating its 120° oscillation feature, effectively cooling a wide area.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your FLOWBREEZE DL3 air cooler.
- Water Tank: The detachable water tank can be easily removed for cleaning. Regularly empty and clean the tank to prevent mold or mildew buildup.
- Cooling Pad & Rear Grille: The cooling pad and rear grille are also detachable for easy cleaning. Refer to the detailed instructions in the included manual for specific cleaning procedures.
- Filter: The unit features a filter to help purify the air by capturing dust and impurities. Clean the filter periodically to maintain air quality and unit efficiency.

Figure 5: An internal view of the unit, highlighting the turbo technology and the removable filter for cleaning and maintenance.
5. Troubleshooting
If you encounter any issues with your FLOWBREEZE DL3, please consider the following basic troubleshooting steps:
- Unit not powering on: Ensure the power cord is securely plugged into a working electrical outlet.
- No cool air: Check if the water tank is filled and if ice packs have been added (if using the 'Cool' function). Ensure the 'Cool' function is activated.
- Weak airflow: Clean the air filter and ensure there are no obstructions to the air intake or outlet.
- Unusual noise: Check for any foreign objects inside the unit or if the unit is placed on an uneven surface.
For more detailed troubleshooting or persistent issues, please refer to the comprehensive instruction manual included with your product or contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Model Name | DL3 |
| Product Dimensions | 11"D x 12"W x 24"H |
| Item Weight | 10.1 Pounds |
| Manufacturer | FLOWBREEZE |
| Form Factor | Stand Alone |
| Voltage | 110 Volts |
| Noise Level | 49 Decibels |
| Floor Area Coverage | Up to 300 Square Feet |
| Water Tank Capacity | 2 Gallons |
| Included Components | 4 Ice Packs |
| Special Features | 3 Speeds (Low/Medium/High), 3 Modes (Normal/Nature/Sleep), Internal Turbo Technology, Remote Control & LED Display, 3-in-1 (Air Cooler & Air Conditioner & Fan), 15-Hour Timer, 120° Oscillation, 360° Universal Wheels, 65W Energy Efficient, Portable |
7. Warranty and Support
The FLOWBREEZE DL3 Portable Evaporative Air Cooler comes with a 1-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any product-related inquiries, please contact FLOWBREEZE customer service. Refer to the contact information provided in your product packaging or visit the official FLOWBREEZE website for assistance.