Designed for rapid remediation in large 
spaces and situations with high risk of 
infection, the Novaerus Defend 1050 uses 
patented ultra-low energy plasma 
technology combined with a triple-stage 
Camfil® filter system to provide a combined
solution for air disinfection and particle 
removal. 

 

MODEL
Defend 1050 (NV1050) 
2-wheeled base + handle, 5-speed fan setting
ELECTRICAL RATING 
Single phase, 230 VAC, 50 Hz 
POWER CONSUMPTION 
137 – 331 W 
DIMENSIONS + WEIGHT
100.1 cm (h) x 50.5 cm (w) x 46.5 cm (d) 
51 kg 
AIR FLOW 
181 – 906 m3
/hr (107 – 533 CFM) 
NOISE LEVEL 
47.9 – 75.1 dBA at unit 
38.5 – 62.9 dBA at 1m away 

AREA COVERAGE 
18.6 – 92.9 m2 
(4 air changes per hour) 
37.2 – 185.8 m2
 (2 air changes per hour)
VOLUME TREATMENT 
45 – 226 m3
 (4 air changes per hour) 
90 – 452 m3 
(2 air changes per hour) 

FILTERS 
Stage 1:  M5 30/30 filter 
  Camfil®Part No. 715-00-0203 
  400 (h) x 400 (w) x 50 (d) mm 
Stage 2: HEPA H13 filter, MGA grade 
  Camfil® Part No. 715-00-0163 
  400 (h) x 400 (w) x 110 (d) mm 
Stage 3: G4 carbon pleated filter 
  Camfil® Part No. 715-00-0162 
  400 (h) x 400 (w) x 50 (d) mm
Final pressure drop is 500 Pa