X-3780 - Air purifier XPower - Free user manual and instructions
Find the device manual for free X-3780 XPower in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Air Purifier |
| Model | X-3780 |
| Brand | XPower |
| Dimensions (W x D x H) | 15.7 x 15.7 x 23.6 inches (400 x 400 x 600 mm) |
| Weight | 14.3 lbs (6.5 kg) |
| Power Supply | AC 120V / 60Hz |
| Power Consumption | 60W (max) |
| Filtration System | Pre-filter + HEPA H13 + Activated Carbon |
| Fan Speeds | 3 speeds (Low, Medium, High) plus Turbo |
| Noise Level | 25 – 50 dB(A) |
| Air Flow Rate (CADR) | 200 CFM (Smoke), 220 CFM (Dust), 210 CFM (Pollen) |
| Coverage Area | Up to 500 sq ft (46 m²) |
| Timer Settings | 2, 4, 8 hours |
| Features | Auto Mode, Sleep Mode, Air Quality Indicator, Filter Replacement Indicator |
| Control Type | Touch Panel + Remote Control |
| Power Cord Length | 6 ft (1.8 m) |
| Maintenance | Clean pre-filter every 2 weeks; replace HEPA/carbon filter every 6-12 months |
| Safety Features | Auto shut-off when front cover removed; overheat protection |
| Certifications | Energy Star, CARB, ETL listed |
| Warranty | 2 years limited |
Frequently Asked Questions - X-3780 XPower
How often should I replace the filter?
The HEPA and 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 cleaned with a vacuum or rinsed with water. Replacing the HEPA filter is necessary for proper performance.
What is the recommended room size for the X-3780?
The X-3780 is designed for rooms up to 500 square feet (46 m²) for optimal air cleaning. For larger spaces, consider running it on a higher fan speed.
How do I clean the pre-filter?
Remove the front cover and take out the pre-filter. Vacuum it gently or rinse under lukewarm water. Let it dry completely before reinstalling. Clean every 2 weeks for best results.
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 current air quality. The LED ring changes color to indicate air quality (blue=good, green=fair, red=poor).
Why is the air purifier not turning on?
First, check that the power cord is securely plugged into a working outlet. Ensure the front cover is properly closed, as the unit has a safety shut-off. If it still doesn't turn on, try pressing the power button for 3 seconds to reset.
Can I use the purifier 24/7?
Yes, the X-3780 is designed for continuous operation. For energy savings, use the timer or sleep mode. The sleep mode runs the fan at the lowest speed with dimmed lights.
What does the filter replacement indicator mean?
When the filter replacement indicator lights up, it's time to replace the HEPA and carbon filter. Reset the indicator after installing a new filter by pressing and holding the filter reset button for 3 seconds.
Is the X-3780 ozone-free?
Yes, this purifier uses mechanical filtration and does not produce ozone, making it safe for people with asthma or allergies. It is CARB certified.
Does the remote control come with batteries?
Yes, the remote control includes a CR2025 battery pre-installed. When the battery dies, replace it with a new CR2025 coin cell battery.
User questions about X-3780 XPower
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Air purifier in PDF format for free! Find your manual X-3780 - XPower and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. X-3780 by XPower.
USER MANUAL X-3780 XPower
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : XPower
Model : X-3780
Category : Air purifier