Air Purifier series
MayAir 401


PM2.5 removal efficiency:99.9%  Formaldehyde removal efficiency:99%

Control method:Key-press


MayAir 401 is equipped with HEPA, activated carbon filter, negative ion and nano photocatalytic technology. With an effective area of 55m2, it mainly focuses on the removal of biological contaminants (bacteria, microorganisms, dust mite etc.), gaseous contaminants (carbon monoxide, benzene, formaldehyde etc.) and tiny particles (dust, pollen, smoke etc.).

Having a compact, simple and easily movable design, MayAir 401 can be used in bedrooms and study rooms. Its main features are high negative ions release (3x106 ions/cm), high formaldehyde removal efficiency (91%), high bacteria removal efficiency (99%), four adjustable running mode (high, medium, low, sleep), easily operated panel, high air volume (600m3/h) and low power consumption (max 85W).


Product model:                                                                     MayAir 401

Dimensions (HxWxD)mm:                                                 648x458x220

Suitable areas (m2) :                                            40-55

CADR(m3/h):                                                                         543

PM 2.5 removal efficiency:                                                  99.90%

Formaldehyde removal efficiency:                                    91.00%

Sterilization efficiency:                                                         99.00%

Concentration of negative ions (ions/cm3) :                   3x106

Speed:                                                                                    Sleeping                Low                    Medium             High

Air volume(m3/h) :                                                                216                          264                    408                    600

Power (W) :                                                                            13+5                        25+5                  45+5                 85+5

Noise dB(A):                                                                           34                        48                   53                 60

MayAir 301 ChemGuard 5

MayAir China

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Address  : No. 16, Yinlong Road, Jiangning District, Nanjing, China

Postcode   : 211106  Tel   : 025-52124676  Fax   : 025-52123659