1. Important Safety Instructions
Please read all instructions carefully before using this appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- This appliance is for household use only. Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or appliance with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce airflow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Turn off all controls before unplugging.
- Use extra care when cleaning on stairs.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use without dust cup and/or filters in place.
- Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the appliance.
- Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
- Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
2. Product Overview
The Kavolet Cordless Mattress Cleaner is a portable, handheld vacuum designed for deep cleaning of mattresses, pillows, sofas, and other textile surfaces. It effectively removes dust, mites, and other particles with its powerful suction and integrated UV light.
Key Features:
- Powerful Suction: 8000 Pa suction power for thorough cleaning.
- Adjustable Speeds: Two speed settings (low and high) for versatile cleaning.
- Cordless Operation: Integrated 2000 mAh lithium battery for extended use without cables.
- UV Light Function: Equipped with a purple UV light for deeper cleaning penetration into fabrics.
- Compact and Lightweight: Weighs approximately 975g with a comfortable handle for easy maneuverability.
- Dust Collection: 250 ml dust cup capacity.
Package Contents:
- 1 x Kavolet Mattress Vacuum Cleaner
- 1 x Charging Cable
- 1 x Filter (pre-installed or spare)

Image 2.1: The Kavolet Cordless Mattress Cleaner on its charging base, showcasing its compact design and purple accents.
3. Setup
3.1 Unpacking
- Carefully remove all components from the packaging.
- Check for any damage during transit. If any damage is found, do not use the appliance and contact customer support.
- Ensure all listed package contents are present.
3.2 Charging the Battery
Before first use, fully charge the appliance. The battery indicator will show charging status.
- Connect the charging cable to the charging port on the cleaner.
- Plug the other end of the charging cable into a standard 5V 2A USB power adapter (not included) or a compatible USB port.
- Allow the unit to charge until the battery indicator shows a full charge.
- Unplug the charger once charging is complete.
3.3 Filter Installation
The filter is typically pre-installed. If you need to install or replace it:
- Locate the dust cup on the cleaner.
- Twist or unlatch the dust cup to remove it from the main unit.
- Inside the dust cup, you will find the filter assembly. Ensure the filter is securely seated.
- Reattach the dust cup to the main unit, ensuring it clicks firmly into place.
4. Operating Instructions
4.1 Powering On/Off
- To turn on the cleaner, press the power button located on the handle. The unit will start in the default speed setting.
- To turn off the cleaner, press the power button again.
4.2 Adjusting Suction Speed
The cleaner features two adjustable speeds:
- While the cleaner is on, press the speed adjustment button (usually located near the power button) to toggle between low and high speed settings.
- Select the appropriate speed based on the cleaning task and surface.
4.3 Cleaning Technique
For optimal cleaning results:
- Place the cleaning head flat against the surface to be cleaned (e.g., mattress, sofa).
- Move the cleaner slowly and evenly across the surface. Avoid rapid movements.
- The integrated UV light will activate when the cleaner is in contact with a surface, aiding in deeper cleaning.
- For heavily soiled areas, repeat the cleaning process.

Image 4.1: The Kavolet Cordless Mattress Cleaner being used on a bed, sofa, rug, and pet bed, demonstrating its versatility.

Image 4.2: The underside of the cleaner, highlighting the purple UV lamps designed for deeper cleaning.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Kavolet Mattress Cleaner.
5.1 Emptying the Dust Cup
Empty the dust cup after each use or when it reaches its maximum capacity to maintain strong suction.
- Ensure the cleaner is turned off.
- Locate the dust cup release button or latch.
- Remove the dust cup from the main unit.
- Hold the dust cup over a trash bin and open its bottom flap or twist to empty the collected debris.
- Close the dust cup and reattach it to the cleaner, ensuring it locks securely.
5.2 Cleaning the Filter
The filter should be cleaned regularly, ideally after every few uses, to prevent clogging and maintain suction power.
- Remove the dust cup as described in section 5.1.
- Carefully remove the filter assembly from the dust cup.
- Tap the filter gently over a trash bin to dislodge dust and debris.
- If necessary, rinse the filter under cool running water. Ensure the filter is completely dry before reinserting it into the cleaner. Allowing a wet filter to be used can damage the appliance.
- Once dry, reinsert the filter into the dust cup and reattach the dust cup to the cleaner.
5.3 Cleaning the Unit Exterior
- Wipe the exterior of the cleaner with a soft, damp cloth.
- Do not use abrasive cleaners or solvents.
- Ensure no water enters the electrical components.
6. Troubleshooting
If you encounter issues with your Kavolet Mattress Cleaner, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cleaner does not turn on | Battery is depleted Power button not pressed correctly | Charge the battery fully Press the power button firmly |
| Low suction power | Dust cup is full Filter is clogged Obstruction in nozzle/air path | Empty the dust cup Clean or replace the filter Check for and remove any blockages |
| Cleaner not charging | Charging cable not connected properly Faulty charging cable or adapter Battery issue | Ensure secure connection Try a different charging cable/adapter Contact customer support |
| Unusual noise during operation | Obstruction in fan/motor Loose component | Turn off and check for obstructions If noise persists, contact customer support |
If the problem persists after attempting these solutions, please contact Kavolet customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | FXN6498098386781DO |
| Color | Gray + Purple |
| Material | ABS Plastic |
| Suction Power | 8000 Pa |
| Dust Collection Capacity | 250 ml |
| Rated Power | 100 W |
| Battery Capacity | 2000 mAh |
| Charging Input | 5V 2A |
| Supply Voltage | 12 V |
| Dimensions (L x W x H) | 26 x 13 x 12 cm (10.2 x 5.1 x 4.7 inches) |
| Weight | 975 g |
| Number of Speeds | 2 |
| Special Features | Compact, Lightweight, UV Light |
| Filter Type | Cartridge |
| Power Source | Battery Powered |

Image 7.1: Dimensional diagram of the Kavolet Cordless Mattress Cleaner, indicating its length, width, and height.
8. Warranty and Support
Information regarding warranty coverage and customer support contact details is not available in the provided product data. Please refer to the product packaging or the retailer's website for specific warranty terms and support options.