Blueair Blue Max 3250i Air Purifier
Regular price £169.00
Unit price per
Meet the new Blue Max series with our unique HEPASilent™ performance, now even better; up to 83% faster cleaning¹ and 50% less noise². Breathe clean air quickly and quietly with Blueair air purifiers. Only Blueair air purifiers use HEPASilent™ dual filtration technology delivering up to 45%³ more clean air faster and using less noise and energy than HEPA filtration alone⁴. Blue 3250i purifies up to 48m2 living space in 30 minutes or 20m2 in 12.5 minutes on high. When it comes to filtration, the combination of two technologies ensures the removal of at least 99.97%⁵ of airborne particles down to 0.1 microns. That means even the tiniest particles, such as viruses and bacteria, are captured, while larger particles such as dust, pollen and smoke are also removed.
In fact, Blueair air purifiers are whisper-quiet and use less energy than a light bulb⁶ In just a matter of minutes, our air purifiers can clean a large room, so you can enjoy fresh, clean air in your home.
Seamlessly connect to the Blueair app⁷ for remote control, scheduling, air pollution level monitoring, and more. Enable the Welcome Home feature to automatically set your air purifier on standby when you leave home. App-enabled voice commands available via Google Assistance. The stylish Stockholm Fog grey machine-washable pre-filter cover removes the largest particles, helping extend the life of the main filter.
¹Comparing pollen CADR on high fan speed (Blue 3250 auto & 3250i vs. Blue 3210), other units may vary. Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued.
²Noise refers to the dB(A) difference in acoustic power.
³ Comparing CADR performance of Blueair models with mechanical and electrostatic filtration vs same models with only H13 HEPA mechanical filtration.
⁴When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration.
⁵ Tested on PM 2.5 up to 90mins
⁶Compared to a 60W incandescent light bulb
⁷App connectivity is only applicable to Blue 3250i, 3350i, and 3450i
Features
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Sleep without disruption Noise-levels no louder than a whisper on the lowest speed (18 dB) and equivalent to the noise level of a library on the highest setting (46 dB). |
Particle protection Removes 99.97% of airborne particles down to 0.1 microns - including pollen, dust, pet dander, mould, smoke, bacteria, microplastics and more with HEPASilent™ filtration technology. |
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Removes odours Remove household odours and gaseous pollutants such as smoke, VOCs, exhaust, smog, odours and airborne chemicals with activated carbon filters. |
One-button design Forget about adjusting settings and knobs - a single button controls it all and lets you know when it's time to replace the filter. |
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Simple to place Some air purifiers have rules for placement, freely place anywhere in the room without compromising performance with the large 360° air intake. |
Easy filter change The built-in LED warning system glows red when it's time for a change. For optimal performance, we recommend replacing every 6 months. |
Technical Specifications
- Room size: up to 48m2
- Wi-Fi connectivity for remote control: Yes
- Filter replacement indicator: Yes (5 colour indicators)
- Speed control options: 1, 2, 3, auto, night mode
- Integrated air sensors: Yes
- Dimensions (H x W x D): 481 x 269 x 269 mm
- Product weight: 3.39 kg
- Energy consumption: 2.5 - 20 W
- Sound level: 18 - 46 dB(A)
- Air outlet: Top
- Air inlet: 360°
- Recommended filter change: 6 months (4,380 hours) when used 24 hours a day
- Clean air delivery rate: 239 m³/h (141cfm)
- Included in the box: Blue Max 3250i air purifier with pre-filter in Stockholm Fog, Blue Max 3250i Filter, instruction manual
Delivery Information
Enjoy Free Next Working Day delivery on orders of £50 and over across UK Mainland (exclusions apply) placed before 4PM, Monday to Friday. Orders received after 4pm Monday to Friday, or at the weekend will be processed and dispatched the following working day. All orders with a value of £49.99 and under will be charged at £4.99.
Unless there are exceptional circumstances, we make every effort to fulfil your order within 1 business day of the date of your order. A business day means Monday to Friday, except holidays. Orders placed over the weekend and on public holidays will be processed on the next available working day.
Notable Closure Dates:
- Wednesday 25th December - Closed
- Thursday 26th December - Closed
- Wednesday 1st January - Closed
Thank you for bearing with us - if you have any questions, please reach out to our team who will be happy to help.
Our parcels are sent via DPD or UPC courier service and all non-mainland UK (The Highlands & Islands) postcodes are excluded from the Next Day Delivery option.
Note: Air conditioners are large items that contain refrigerants. It is essential that you choose a vendor who has a quality delivery process to prevent your goods arriving damaged. All De'Longhi air conditioners are double wrapped in a specially designed sleeve for additional protection.
Reviews
Testimonials
Worth every penny, only day one of having it and I am loving it! It cools the room within 10 mins and is so easy to set up. Also it was delivered on the second day which was amazing!
- Francesca R.
De'Longhi Pinguino PAC EM77
