t's our business to understand air pollution
So it's yours that doesn't suffer. The bottom line is that pollutants can build up inside commercial environments. Many items, from flooring and furniture, to printer emissions and building materials, can release microscopic particles and gases. This includes formaldehyde, which can keep emitting over time. Dyson Big+Quiet Formaldehyde automatically removes and destroys it, continuously.
Common indoor pollutants
formaldehyde molecule
Formaldehyde
This volatile gas can emit from the woods, glues and fabrics found in flooring and furniture.
pollen molecule
Pollen and allergens
Plants and flowers may release microscopic pollen into the air.
outdoor air pollution molecule
Outdoor air pollution
Tree pollen, vehicle exhaust fumes and particulate matter can enter and get trapped indoors.
VOCs molecule
VOCs
Volatile Organic Compounds may be released as gaseous chemicals from paint and printers.
ultrafine particle molecule
Ultrafine particles
PM0.1 from exhaust fumes can penetrate indoors or emit from generators and appliances.
odour molecule
Odours
Odours from air fresheners and cooking can affect the air we breathe indoors.
Purify the air with fully-sealed HEPA H13 filtration1
An advanced 360° HEPA H13 filter, three times larger than its predecessor2, captures particles such as dust and allergens and lasts up to 10 years.3 A carbon filter captures gases4 and a unique catalytic filter destroys formaldehyde.5 And because the purifier is fully sealed, what goes inside stays inside.1
Exploded image of purifier showing dirty airflow going through filtration system
1Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode, for whole machine efficiency above 99.95%.
2Three times larger than the HEPA filter used in Dyson Purifier Cool Formaldehyde purifier (TP09).
3Filter life is determined by dividing total dust load capacity by annual dust load. Annual dust load was calculated using GB/T 18801 daily mass formula. Results may vary in practice.
4Gas capture rates may vary in practice.
5Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
6Test completed in a 70 m2 (11.9m x 5.9m) room with the purifier placed in one corner and source of pollution in opposite corner. The room had 45 sensors to determine PM2.5 distribution and purification. Results may vary in practice.
7Levels defined by Dyson based on scientific literature (Lowther et al. (2021) Environments). Ventilation alert when CO2 levels are 1500ppm or above.
8Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
9Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
