Blueair 402 - User Manual

Size of Product
Height Width Depth
23 20 11 (inch)
590 500 275 (mm)
Weight:
34 lbs. 15.5 kg
Room Size (According to AHAM):
365 sq.ft. 34 m
2
CADR (Clean Air Delivery Rate–AHAM)
Smoke 235 Dust 253 Pollen 240 (CFM)
Airflow Rate:
Max Speed: 260 CFM 440 m
3
/h
Power Consumption:
20 to 75 W
Noise Level (Sound Power Level):
Speed 1: 32 dB(A)
Blueair300 Series
Blueair400 Series
UserGuide
F E A T U R I N G
H E P A S I L E N T ™
T E C H N O L O G Y

Summary

General Safety Instructions

Using Your Blueair

Settings

HEPASilent

For nighttime use, offering quiet operation.

Moderate fan speed

Recommended for daytime use, balancing air cleaning and noise.

Maximum operation

For rapid initial cleaning or highly polluted air.

How It Works

Keep Your Blueair Looking Good and Working Well

Help Keep the Planet Healthy

Filters

Particle Filter

Captures dust, pollen, bacteria, pet dander, mold spores, and airborne particles.

Smokestop Filter

Contains active carbon for removing gaseous pollutants like smoke and VOCs.

Changing the Filters

Limited Warranty

Contact Blueair

Blueair 402 Specifications

General

Model	Blueair 402
Product Type	Air Cleaner
Technology	HEPASilent
Air Changes per Hour (ACH)	5
Fan Speeds	3
Room Size	365 sq ft
Coverage Area	365 sq ft
Filter Type	HEPA