Introduction
The Pro Breeze™ PB-04-US Renewable Mini Dehumidifier is a compact, cordless device designed to effectively remove excess moisture from small, enclosed spaces. Utilizing advanced silica gel technology, this dehumidifier helps prevent issues caused by high humidity, such as mold, mildew, odors, and dampness, without the need for wires or cables during operation. Its renewable design allows for repeated use, making it an environmentally friendly and cost-effective solution for moisture control.

Important Safety Information
Please read all safety instructions carefully before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- This appliance is for indoor use only. Do not use outdoors or in wet conditions.
- Do not immerse the unit in water or any other liquids.
- Keep the dehumidifier away from heat sources, direct sunlight, and flammable materials.
- Ensure the unit is unplugged before cleaning or when not in use for extended periods.
- Do not block the air vents on the unit.
- The silica gel crystals inside are non-toxic and spill-free, making the unit safe for use around children and pets. However, direct ingestion should be avoided.
- Do not attempt to open or modify the unit. There are no user-serviceable parts inside.
- During the recharging process, the unit will become warm. Ensure it is placed on a heat-resistant surface and away from anything that could be damaged by heat.

Product Features
The Pro Breeze PB-04-US Mini Dehumidifier offers several key features for convenient and effective moisture control:
- Effective Moisture Control: Removes moisture in areas up to 333 cubic feet, providing dehumidification for 20-30 days before requiring recharge.
- 100% Cordless Operation: No cables or wires are needed during operation, offering complete flexibility in placement.
- Safe & Non-toxic: Features a spill-free design with non-toxic silica gel crystals, safe for use around children and pets.
- Space-Saving & Portable: Compact and lightweight design allows for easy placement in small spaces and portability.
- Simple & Easy to Use: Equipped with a clear color indicator to monitor moisture capacity and determine when recharging is needed.
- Renewable: The unit can be recharged by plugging it into a standard electrical outlet, allowing for repeated use.


Setup
The Pro Breeze PB-04-US Mini Dehumidifier requires minimal setup. It is designed for immediate use out of the box if the indicator shows it is dry.
- Unpack: Carefully remove the dehumidifier from its packaging.
- Check Indicator: Locate the moisture indicator window on the front of the unit.
- If the crystals are Orange, the unit is dry and ready for use.
- If the crystals are Green, the unit has absorbed moisture and needs to be recharged before its first use or if it has been stored in a humid environment.
- Initial Recharge (if needed): If the indicator is green, plug the unit directly into a standard 120V AC electrical outlet. Ensure the unit is placed on a heat-resistant surface during recharging. Refer to the "Maintenance" section for detailed recharging instructions.

Operating Instructions
Operating the Pro Breeze PB-04-US Mini Dehumidifier is straightforward:
- Placement: Once the unit is dry (indicator is orange), place it in the desired small, enclosed space where moisture control is needed. This can include closets, cabinets, drawers, gun safes, car interiors, or small rooms. The unit operates silently and requires no power during dehumidification.
- Moisture Absorption: The silica gel crystals inside the unit will automatically begin absorbing moisture from the air.
- Monitor Indicator: Periodically check the moisture indicator window.
- When the crystals are Orange, the unit is dry and actively absorbing moisture.
- As the unit absorbs moisture, the crystals will gradually change color from orange to Green.
- When the crystals are fully Green, the unit has reached its maximum absorption capacity and needs to be recharged.


Maintenance
Regular recharging and occasional cleaning will ensure optimal performance of your dehumidifier.
Recharging the Unit:
When the moisture indicator crystals turn fully green, the unit needs to be recharged:
- Remove the dehumidifier from the area it is being used in.
- Locate the retractable plug on the back of the unit. Extend the plug.
- Plug the unit directly into a standard 120V AC electrical outlet.
- Place the unit on a flat, stable, and heat-resistant surface. Ensure there is adequate ventilation around the unit during recharging.
- The recharging process typically takes 24-36 hours, depending on the absorbed moisture and ambient conditions. During this time, the unit will generate heat, which is normal as it dries out the silica gel.
- The indicator crystals will gradually change back from green to orange as the unit recharges. Once they are fully orange, the unit is dry and ready for reuse.
- Unplug the unit from the outlet and retract the plug before placing it back into service.
Note: The unit will become warm during the recharging process. This is part of the drying mechanism. Do not cover the unit while it is recharging.
Cleaning:
To clean the exterior of the dehumidifier, simply wipe it with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
Troubleshooting
If you encounter issues with your Pro Breeze PB-04-US Mini Dehumidifier, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit not absorbing moisture (indicator remains green). | Unit is saturated and needs recharging. | Plug the unit into an electrical outlet and allow it to recharge until the indicator turns orange. |
| Indicator not changing to orange after recharging. | Insufficient recharging time or high ambient humidity during recharge. | Ensure the unit is plugged in for the full 24-36 hours. If the environment is very humid, try recharging in a drier room. Ensure proper ventilation around the unit during recharge. |
| Unit feels very hot during recharging. | This is normal. Heat is generated to dry the silica gel. | Ensure the unit is placed on a heat-resistant surface and is not covered. Do not handle the unit immediately after unplugging; allow it to cool down. |
| Dehumidifier not effective in the space. | Space is too large or too open; unit is saturated. | Ensure the unit is used in an enclosed space within its recommended capacity (up to 333 cubic feet). Check the indicator and recharge if green. For larger spaces, multiple units may be required. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | Pro Breeze |
| Model Name | PB-04 / 150ml Mini Dehumidifier |
| Item Model Number | PB-04 |
| Color | White |
| Material | Plastic |
| Product Dimensions | 6"D x 7.3"W x 2"H (approx. 15.2cm D x 18.5cm W x 5.1cm H) |
| Item Weight | 0.43 Kilograms (15.1 ounces) |
| Floor Area Coverage | Up to 333 Cubic Feet |
| Capacity | 150 Milliliters (approx. 5 ounces) |
| Special Feature | Cordless (during operation), Renewable |
| Wattage | 20 watts (during recharge) |
| Operation Mode | Continuous (during dehumidification) |
| Recommended Uses | Residential, small enclosed spaces (closets, safes, drawers, cars) |
| Included Components | Dehumidifier, User Manual |

Warranty and Support
Pro Breeze products are manufactured to the highest standards and undergo rigorous quality checks. For information regarding warranty coverage, product registration, or technical support, please refer to the official Pro Breeze website or contact their customer service department.
You can typically find contact information, including email and phone numbers, on the manufacturer's official website or within the packaging of your product. Please have your model number (PB-04) and purchase details ready when contacting support.
