OurAir SQ 2500 Antiviral Mobile Room Air Purifier for Large Spaces

OurAir SQ 2500

Antiviral Room Air Purifier

OurAir SQ 2500

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OurAir SQ 2500 has been designed to provide virus-free air in larger indoor spaces – from retail stores to restaurants, bars, fitness clubs, medical practices, physician waiting rooms and more.

Price plus taxes
Incl. 19% VAT
In stock
Material Number
OurAir SQ 2500
  • Rooms up to

    200 m2 for efficient virus-removal

  • Air flow rate

    2500 m3/h

  • Filter

    HEPA* H14*according to ISO29463 and EN1822

  • Captures

    > 99.995%
    of viruses, bacteria and other micro organisms


OurAir SQ 2500 is our largest portable air purification system that delivers virus-free, safe air in practically any indoor environment. Its individually-tested H14 HEPA filters capture more than 99.995% of viruses, bacteria and other micro-organisms to offer the same supply air purity as many cleanrooms.

OurAir SQ 2500

One device efficiently purifies the air in a room up to 200 m2 in size. Several units can be used together for larger rooms. Units can be stacked if desired or placed individually.

The smaller the room, the more often the air is cleaned per hour and vice versa (see graph below).

  • 1000 m² Room

    1 time / Hour

  • 200 m² Room

    5 times / Hour

  • 170 m² Room

    6 times / Hour

  • 85 m² Room

    12 times / Hour

Tech Specs

  • Technical Information

    Feature Feature Detail
    Dimensions (L x W x H) 1.004 x 0.523 x 1.051 m
    Recommended Room Size Approx. 200 m2
    Net Weight (with filter) 150 kg
    Cabinet Material Powder-coated steel – 1.5 mm thick
    Power Supply 230 V, IEC power connector
    Power Consumption 110 W @ average operation speed (1,250 m³/h); 460 W @ maximum (2,500 m³/h)
    Circuit Breaker Integrated – 3 amp
    Air Flow Rate 250 – 2500 m3/h
    Air Exchange Rate ~ 5 times/hour (200 m² room); ~ 6 times/hour (170 m² room)
    Filtration Efficiency HEPA H14^ filter captures > 99.995% of viruses, bacteria and micro-organisms
    Pre-Filtration ISO ePM1 55%
    Screen PIN-protected 4.3" LCD touch screen
    Options Damper; ozone-free UV-C stage; activated carbon pre-filter

    Subject to change without notice. ^According to ISO29463 and EN1822

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Other Products

  • OurAir Prefilter SQ 2500

    Efficiency: ISO ePM1 55% Dimensions: 490x592x78 mm
    €107.00 Price plus taxes
    €127.33 Incl. 19% VAT
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  • OurAir Sound absorber (for SQ 2500)

    Reduces the volume by approx. 4 dB(A) Acts like a diffuser: even and gentle air flow
    €189.00 Price plus taxes
    €224.91 Incl. 19% VAT
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  • OurAir Rollers set (for SQ 2500)

    Rollers increase mobility of the OurAir SQ 2500 Retrofittable
    €154.00 Price plus taxes
    €183.26 Incl. 19% VAT
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