DYSON 394809-02 Purifier Big Formaldehyde Prussian 885609038452 Blue/gold

( Brand: Dyson ), ( Manufacturer Part Number: 394809-02 ), ( UPC: 885609038452 ), ( Type: Plug-in )

Review DYSON Purifier Big Quiet Formaldehyde Prussian Blue/gold Refurbished

Introducing the Dyson Pure Hot Cool HP04 Air Purifier Heater Fan, a technologically advanced appliance that combines air purification, heating, and cooling capabilities in one sleek design. This particular model, the Dyson 394809-02, boasts a sophisticated Prussian Blue and Gold finish.

Measuring 29.2 inches tall, this air purifier is a substantial addition to any room in your home. It houses a 360-degree glass HEPA filter that captures 99.97% of microscopic particles as small as 0.3 microns, including pollen, dust, and pet dander. This powerful filter ensures cleaner air for you and your loved ones.

The Dyson 394809-02 also features an activated carbon filter that traps gases, including formaldehyde. This is particularly beneficial for individuals who are sensitive to this common household toxin. The combination of HEPA and carbon filters ensures that the air in your home is not only clean but also free from unpleasant odors.

This versatile appliance doubles as a powerful heater, providing heat to your room on the coldest winter days. The intelligent thermostat maintains your desired temperature, ensuring a comfortable living environment. Additionally, the Dyson 394809-02 functions as a fan, providing a cool breeze on those warm summer days.

The Dyson Link app allows you to control the air purifier remotely, monitor air quality, and set up automatic reporting. The appliance also features a sleep timer and a night-time mode, ensuring that it operates quietly and efficiently during the night.

The Dyson 394809-02 comes with a remote control for easy operation, and its sleek design fits seamlessly into any home decor. Its cord can be neatly stored in the base when not in use, keeping your living space clutter-free. With its advanced features and elegant design, the Dyson Pure Hot Cool HP04 Air Purifier Heater Fan is an essential addition to any home.

Dyson Purifier Big Airborne Toxic Species: A Detailed Analysis

The Dyson Purifier Big (Model: 394809-02) is a high-end air purifier designed to eliminate airborne pollutants, including formaldehyde. In this analysis, we'll discuss the key features, pros, cons, and a conclusion to help you make an informed decision.

1. HEPA Filter: Captures 99.97% of particles as small as 0.3 microns.

2. Activated Carbon Filter: Absorbs gases and odors.

3. Dyson's patented Air Multiplier Technology: Circulates more air than traditional filters.

4. Real-time air quality reports: Monitors PM2.5, PM10, VOCs, and temperature.

5. Auto mode: Adjusts fan speed based on air quality.

6. Sleep timer: Automatically turns off after a specified period.

1. Effective against formaldehyde: Dyson's advanced filtration technology captures formaldehyde particles and gases, making it an excellent choice for individuals sensitive to this compound.

2. Sleek Design: The sleek and modern design fits well with most home decors.

3. Remote Control: Allows for easy operation and customization.

4. Energy Efficient: Consumes less energy compared to traditional air filtration systems.

5. Quiet Operation: Multiple fan speed settings ensure quiet operation for sleeping or studying.

1. Cost: The Dyson Purifier Big is a significant investment compared to other air purifiers in the market.

2. Filter Replacement Costs: The replacement filters are quite expensive, increasing the overall cost of ownership.

3. Lack of Ionizer: Unlike some air purifiers, the Dyson Purifier Big does not have an ionizer feature.

4. Size: The device is relatively large, taking up more space in a room compared to smaller air purifiers.

The Dyson Purifier Big (Model: 394809-02) is a high-performance air purifier that effectively eliminates formaldehyde and other airborne pollutants. Its sleek design, energy efficiency, quiet operation, and advanced features make it a worthwhile investment for individuals seeking to improve their indoor air quality. However, its high cost and the expense of filter replacements are significant drawbacks.

If you are particularly sensitive to formaldehyde or live in an environment with high levels of airborne pollutants, the Dyson Purifier Big is a recommended investment. Its advanced filtration technology and sleek design make it an excellent choice for those who prioritize clean and healthy indoor air. However, if the cost is a concern, consider alternative air purifiers that offer similar features at a more affordable price.

Details:

Reduces smoke and airborne irritants. Provides cooling airflow for warmer weather. Captures particles as small 0.1 microns. Destroys formaldehyde continuously.

Removes gases dust allergens viruses and bacteria. Whats in the Box Dyson Purifier Big Quiet Formaldehyde Prussian Blue/Gold, Refurbished. Formaldehyde Removal: The purifier uses Selective Catalytic Oxidization to break down formaldehyde continuously, reducing exposure this harmful chemical in indoor spaces. Alerts when CO2 levels are high.

Three-stage HEPA H13 K-Carbon and catalytic filters. The RMA# should be clearly inscribed on the shipping label. Captures three times more NO2 urban pollutants. It also provides cooling for warmer conditions and monitors air quality safe living environments.

part #: 39480902 prices

• $499.99-$664.99

specifications aicleanepur:

• brand: Dyson
• mpn: 394809-02
• upc: 885609038452
• type: Plug-in

general aicleanepur:

• Heating, Cooling Air > Indoor Air Quality Fans > Air Purifiers
• condition: Excellent - Refurbished

offer aicleanepur:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: January 26, 2026

seller aicleanepur:

• rating: 99.6%
• city: North Brunswick, New Jersey
• # reviews: 814367

returns aicleanepur:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller
• method: Money back

payments aicleanepur:

• other
• wallet: Paypal
• credit card: Mastercard

shipping aicleanepur:

• cost: $0.00
• class: Standard, Expedited, One-day
• transit: 3-7 Days
• type: Fixed
• service: Standard, Expedited, Overnight

Dyson 394809-02 Is Similar To:

• 081258023171 Dyson Pure Cool Air Purifier (25.2% similar) 97 percent of allergens and pollutants as small. Smooth, long-range air flow to cool you in summer. 3 microns from your home glass heap filter captures ultra fine particles the air including pollen, bacteria and pet dander year-round purification circulation increase airflow speed for cooling in ...(December 20th, 2016)
• 0885609009827 Dyson New Pure Hot Cool Link Air Purifier (22.6% similar) Free shipping. For sale is a brand new, factory sealed Dyson pure hot cool link air purifier heater fan...(April 30th, 2018)
• 0885609011349 Dyson Generation Desk Purifier Replacement Filter (34% similar) 05 replacement filter for Dyson pure hot cool link, link desk purifier, and purifiers. The items must include all internal packing materials, instruction manuals and accessories, as well outer box...(April 1st, 2018)
• 1173716 Dyson Air Purifier (28.8% similar) If you only want the device to purify air, and don. Fan option, set it backward airflow mode for purifying. When you want significant airflow, turn the purifier from 45 to 350 degrees, until get perfect angle for comfort. Night-time mode monitors and purifies using quiet settings, with a dimmed ...(January 13th, 2019)
• 249245-01 Dyson Pure Cool Air Purifier (25.9% similar) 1 pounds product height Fri. We design our purifying fans to go beyond test chamber conditions and focus on real home - this is more than just having an efficient filter. Only the Dyson purifying fan is designed and tested to do all of this. 9 inches product weight 10. 9:00AM through 6:00PM. Air ...(November 5th, 2018)
• 304639-01 Dyson Pure Cool Tower Purifier Fan Blue (37.8% similar) Free template from outset web. Filter installed. Fully tested like new performance. Includes remote control...(November 6th, 2018)
• 304639-02 Unbranded Dyson Pure Cool Tower Air Purifier Fan In (28.8% similar) Excellent condition and works great. Dyson AM11 pure cool air purifier fan in iron blue. Includes what is shown in the picture only. Please immediately if an item arrives damaged caused from shipping. Actual item pictured...(June 18th, 2018)
• 305158-02 Dyson Pure Cool Link Tower Purifier Fan Free Shipping (31.2% similar) 1 item is used and in great shape. The air purifier will have at least 3,500 hours remaining on filter 4,300 is longevity of a new wholesale Dyson TP02 pure cool link tower fan white grey free shipping. No remote included. Item does have some scuffs but for the most part they are minor pay close ...(September 28th, 2018)
• 305159-02 Dyson Pure Cool Link Tower Purifier Fan No Remote Free (35.2% similar) The air purifier claims to have 4,300 hours remaining on it a new filter has life of. 859 wholesale Dyson TP02 pure cool link tower purifier fan iron blue no remote. Item also has some stickers fairly easily removed with a hair dryer heat gun. 3 item is used and in great shape. This doesn't affect ...(October 2nd, 2018)
• 30521601 Dyson Pure Cool Link Air Purifier Desk Fan (32.6% similar) Part: 30521601 prices...(August 28th, 2018)
• 30557001 Dyson New Pure Hot Cool Link Air Purifier Heater Fan (31.7% similar) Night-time mode monitors and purifies, but only using the quietest settings. Heats with thermostat control in winter. Any questions, feel free to ask. Led display dims. So you can remotely control your environment. Heap filter active carbon layer of 360 degree filter captures household odors. 97 of ...(October 12th, 2018)