Dyson Purifier Big+Quiet Formaldehyde (Prussian blue/Gold) BP04

Description

Dyson Purifier Big+Quiet Formaldehyde BP04 (Prussian Blue/Gold)

Experience advanced indoor air purification with the Dyson Purifier Big+Quiet Formaldehyde BP04, designed to purify large spaces while operating quietly. Combining powerful long-range airflow with a fully sealed, three-stage filtration system, this premium air purifier captures ultrafine particles, removes gases and odours, and continuously destroys formaldehyde. Its sophisticated Prussian Blue and Gold finish adds an elegant touch to modern homes, offices and spacious living areas.

Designed to purify rooms up to 1,000 sq. ft. (100 m²), the Dyson BP04 projects purified air over 10 metres to help circulate cleaner air throughout the room. Intelligent sensors monitor indoor air quality in real time, while the MyDyson app lets you track pollution levels and control your purifier from your smartphone.

Key Features of Dyson Purifier Big+Quiet Formaldehyde BP04

Powerful Purification for Large Spaces

Engineered for spacious interiors, the Dyson Purifier Big+Quiet Formaldehyde BP04 combines powerful airflow with long-range projection to help distribute purified air throughout rooms up to 100 m² under specified test conditions. Its advanced airflow design draws distant pollutants back towards the machine for filtration, helping maintain cleaner indoor air.

Three-Stage Advanced Filtration System

The fully sealed filtration system combines HEPA H13, K-Carbon and Selective Catalytic Oxidation (SCO) technologies. Together, these filtration stages capture ultrafine particles, absorb selected gases and odours, and continuously break down formaldehyde, helping prevent captured pollutants from escaping back into your indoor environment.

HEPA H13 Filter for Ultrafine Particles

The 360° HEPA H13-grade filter captures 99.95% of particles as small as 0.1 microns under specified test conditions. It helps capture airborne dust, pollen, allergens and other microscopic particles, making it suitable for homes and workspaces where indoor air quality matters.

K-Carbon Filter for Gases and Odours

The specialised K-Carbon filter is designed to capture gases, including nitrogen dioxide (NO₂), and selected volatile organic compounds (VOCs). Impregnated with potassium carbonate, it captures up to three times more NO₂ than the standard carbon filter used in the earlier BP03 model, according to Dyson's testing.

Destroys Formaldehyde Continuously

Unlike filters that simply capture pollutants, the SCO catalytic filter continuously breaks down formaldehyde into water and carbon dioxide. A dedicated solid-state sensor detects formaldehyde and helps the purifier monitor its presence over time. The catalytic filter is designed to last the lifetime of the machine and does not require routine replacement.

Intelligent Sensors and Real-Time Air Quality Monitoring

The integrated sensor system monitors indoor air quality and displays information about detected pollutants. It detects formaldehyde, nitrogen dioxide (NO₂), particulate matter and carbon dioxide (CO₂), helping you understand your indoor environment and make informed decisions about ventilation.

Quiet Operation with Powerful Airflow

The BP04 is acoustically engineered to reduce turbulence and operating noise while delivering long-range airflow. At maximum power, its sound power level is approximately 56 dBA, making it suitable for large living rooms, bedrooms and offices where both purification performance and comfort are important.

MyDyson App and Voice Control

Connect the purifier to the MyDyson app to monitor air quality, review pollution reports, manage settings and schedule operation remotely. Compatible voice-control services may also be available depending on your region and connected devices. Wi-Fi, a compatible smartphone and app setup are required for connected features.

Elegant Design with Easy Mobility

Finished in distinctive Prussian Blue and Gold, the Dyson BP04 combines a premium appearance with practical functionality. Its discreet wheels help you move the purifier across suitable hard floors, making it easier to reposition between large rooms.

Technical Specifications

• Brand: Dyson

• Product Name: Dyson Purifier Big+Quiet Formaldehyde

• Model: BP04

• Colour: Prussian Blue/Gold

• Product Type: Air Purifier

• Recommended Room Coverage: Up to 100 m² / 1,000 sq. ft. under specified test conditions

• Air Projection: Over 10 metres under maximum directional airflow testing

• Filtration System: HEPA H13, K-Carbon and Selective Catalytic Oxidation (SCO)

• Particle Filtration Efficiency: 99.95% of particles as small as 0.1 microns under specified test conditions

• Gas Capture: Selected gases, including NO₂ and VOCs

• Formaldehyde Treatment: Continuously breaks down formaldehyde into water and carbon dioxide

• Air Quality Sensors: Formaldehyde, NO₂, particulate matter and CO₂

• Maximum Noise Level: Approximately 56 dBA

• Connectivity: MyDyson app and compatible voice services

• Controls: On-device controls, remote control and app control

• Height: 830 mm

• Length: 434 mm

• Width: 415 mm

• Weight: Approximately 11.9 kg

What’s Included

• Dyson Purifier Big+Quiet Formaldehyde BP04 (Prussian Blue/Gold)

• HEPA H13-grade filter

• K-Carbon filter

• Remote control

The SCO catalytic filter is integrated into the purification system and is designed not to require replacement. Package contents and regional specifications may vary.

Why Choose the Dyson Purifier Big+Quiet Formaldehyde BP04?

The Dyson Purifier Big+Quiet Formaldehyde BP04 is an excellent choice for customers looking for advanced air purification for large indoor spaces. Its combination of HEPA H13 filtration, specialised K-Carbon technology, continuous formaldehyde destruction, intelligent air quality sensors and app connectivity provides a comprehensive approach to managing indoor pollution.

Whether you want to improve the air quality in a spacious home, living room or office, this premium Dyson air purifier combines powerful performance, quiet engineering and a refined design.

Shop the Dyson Purifier Big+Quiet Formaldehyde BP04 in Prussian Blue/Gold at BuyTech.ae, with delivery available across Dubai, Abu Dhabi, Sharjah and the UAE.