Tube DXPU03 - Air purifier DUUX - Free user manual and instructions
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| Product Type | Air Purifier |
| Model | Tube DXPU03 |
| Brand | Duux |
| Dimensions (HxWxD) | 43.5 x 22 x 22 cm |
| Weight | 3.2 kg |
| Power Supply | 220-240 V, 50 Hz |
| Power Consumption | 30 W (max) |
| Noise Level | 25 - 52 dB |
| Coverage Area | Up to 35 m² |
| Filter Type | HEPA H13 + Activated Carbon |
| Filter Life | Approx. 6 months (depending on usage) |
| Air Flow Rate | 150 m³/h (max) |
| CADR (Smoke) | 120 m³/h |
| Number of Fan Speeds | 3 + Auto mode |
| Timer | 2/4/8 hours |
| Display | Touch control panel with air quality indicator |
| Sensor | PM2.5 sensor |
| Air Quality Indicator | Color-coded LED (blue/green/red) |
| Filter Replacement Reminder | Yes |
| Night Mode | Yes (dimmed lights, low noise) |
| Child Lock | Yes |
| Cleaning & Maintenance | Vacuum pre-filter every 2 weeks; replace filter every 6 months |
| Safety Features | Overheat protection, tip-over switch, auto shut-off |
| Spare Parts & Repairability | Replacement filters available; user-replaceable |
Frequently Asked Questions - Tube DXPU03 DUUX
How often should I replace the filter?
The filter should be replaced approximately every 6 months. The device has a filter replacement indicator that will remind you when it's time to change it.
What type of filter does the Tube DXPU03 use?
It uses a combined HEPA H13 and activated carbon filter to capture fine particles, allergens, and odors.
Can I wash the filter?
The main HEPA/carbon filter is not washable and must be replaced. However, the pre-filter can be vacuumed or gently washed to extend its life.
What is the coverage area?
The recommended coverage area is up to 35 m², suitable for bedrooms, living rooms, and offices.
How noisy is the purifier?
Noise levels range from 25 dB on silent night mode to 52 dB on maximum speed, which is comparable to a quiet conversation.
Does it have a night mode?
Yes, night mode dims all lights and reduces fan speed to the lowest setting for quiet operation.
How do I clean the sensor?
The PM2.5 sensor can be cleaned with a soft brush or cotton swab every few months to ensure accurate readings.
Is there a warranty?
Duux offers a 2-year warranty on the Tube DXPU03 for manufacturing defects. Check your local dealer for details.
Can I use it in a large room?
For rooms larger than 35 m², the purifier may not be as effective. It is best suited for medium-sized rooms.
How do I reset the filter indicator?
After replacing the filter, press and hold the filter reset button for 3 seconds until the indicator light turns off.
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USER MANUAL Tube DXPU03 DUUX
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Product information
Brand : DUUX
Model : Tube DXPU03
Category : Air purifier