X-3400A - Air purifier XPower - Free user manual and instructions
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| Product Type | Air Purifier |
| Brand | XPower |
| Model | X-3400A |
| Dimensions (L x W x H) | 16.9 x 16.9 x 22.8 inches (430 x 430 x 580 mm) |
| Weight | 13.2 lbs (6 kg) |
| Power Supply | 120V / 60Hz |
| Power Consumption | 65 W (max) |
| Coverage Area | Up to 300 sq ft (28 m²) |
| CADR (Smoke / Dust / Pollen) | 150 / 160 / 155 CFM |
| Filter Type | Pre-filter + HEPA H13 + Activated Carbon |
| Noise Level | 25 - 50 dB |
| Fan Speeds | 3 speeds + Auto mode |
| Timer | 1 / 2 / 4 / 8 hours |
| Air Quality Sensor | Yes (PM2.5) |
| Filter Replacement Indicator | Yes |
| Modes | Sleep, Auto, Turbo |
| Safety Features | Overheat protection, child lock |
| Cleaning and Maintenance | Clean pre-filter every 2 weeks; replace HEPA/carbon filter every 6-12 months |
| Replacement Filter Model | XPower HPF-3400 |
| Repairability | Filters are user-replaceable; contact support for other parts |
Frequently Asked Questions - X-3400A XPower
How often should I replace the filter?
The HEPA and activated carbon filter should be replaced every 6 to 12 months depending on usage and air quality. The filter replacement indicator will alert you when it's time.
Can I wash the HEPA filter?
No, the HEPA filter is not washable. Only the pre-filter can be washed with water and mild soap. Replacing the HEPA filter is necessary for proper performance.
What is the recommended room size for this purifier?
The X-3400A is designed for rooms up to 300 square feet (about 28 square meters). For larger spaces, consider multiple units.
How do I clean the pre-filter?
Remove the pre-filter from the back of the unit every 2 weeks and vacuum or rinse with water. Allow it to dry completely before reinstalling.
Does the purifier have an auto mode?
Yes, the auto mode uses the built-in air quality sensor to automatically adjust fan speed based on the detected PM2.5 level.
How loud is the purifier on the highest setting?
On the highest (turbo) setting, the noise level is around 50 dB, which is comparable to a quiet conversation. Sleep mode operates at a low 25 dB.
Is there a timer function?
Yes, you can set the timer to 1, 2, 4, or 8 hours. The unit will automatically shut off after the selected time.
What type of filter does it use?
It uses a 3-stage filtration system: a washable pre-filter, a true HEPA H13 filter, and an activated carbon filter to remove odors and VOCs.
Can I use the purifier while sleeping?
Yes, the sleep mode reduces fan speed and dims the lights for quiet, undisturbed operation. It's perfect for bedrooms.
How do I know if the filter needs replacing?
The filter replacement indicator on the control panel will light up or flash when it's time to replace the HEPA and carbon filters.
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