Specifications Sheet

Model
Blue 3210 / Blue Pure 411 Auto Blue 3410 / Blue Pure 311 Auto Blue 3610/ Blue Pure 211+ Auto
Recommended room size¹
(based on five air exchanges/h)
17 m² (190 ft²) 36 m² (388 ft²) 51 m² (550 sq. ft.)
Clean a 35 m² room once
25 min. 12 min. 9 min
Claimed product performance
Filtration Technology
HEPASilent™ HEPASilent™ HEPASilent™
Smoke CADR¹
210 m³/h (123 cfm) 425 m³/h (250 cfm) 353 cfm (600 m³/h)
Dust CADR¹
181 m³/h (107 cfm) 425 m³/h (250 cfm) 347 cfm (590 m³/h)
Pollen CADR¹
163 m³/h (96 cfm) 415 m³/h (244 cfm) 380 cfm (650 m³/h)
Product
Sound level² – High
48 dB(A) 53 dB(A) 56 dB(A)
– Low
18 dB(A) 23 dB(A) 23 dB(A)
Power consumption³ – High
10 W 35 W 30 W
– Low
2 W 3 W 4 W
Clean Air Distribution
Up with 90deg spread Up with 90deg spread Up with 90deg spread
Energy Eciency (particle CADR/W)
21 12.1 11.9
Filters
Filter type
Particle & carbon Particle & carbon Particle & carbon
Prefilters
Washable Washable Washable
Main Replacement Filters
Single (S) Single (M) Single (L)
Number of filters
1 1 1
Filter Lifetime
Up to 6 months Up to 6 months Up to 6 months
Connectivity / sensors
Auto Mode
  
Particle sensor
LED LED LED
User Interface
Material & finishing
Mat gloss finish + premium fabric Mat gloss finish + premium fabric Mat gloss finish + premium fabric
Air quality indicator light bar
  
Automatic light dimming
  
Dimensions / weight
Product dimensions (H x W x D)
425 x 200 x 200 mm (16.7 x 7.9 x 7.9 in) 520 x 260 x 260 mm (20.5 x 10.2 x 10.2 in) 522 x 330 x 330 mm (20.5 x 12.9 x 12.9 in)
Product weight (including filter)
1,7 kg (3.75 lbs) 3,1 kg (6.83 lbs) 6.5 kg (14.33 lbs)
Yes
No
¹According to ANSI/AHAM AC-1-2015.
²Sound pressure according to GB18801 and GB4214.1.
³According to GB/T18801-2015.
Blue
Performance & Specifications