Air Quality Sensors

  • PurpleAir Classic Air Quality Monitor
    PurpleAir Classic Air Quality Monitor
    Regular price
    $229.00
    Sale price
    $229.00
  • PurpleAir Flex Air Quality Monitor
    PurpleAir Flex Air Quality Monitor
    Regular price
    $269.00
    Sale price
    $269.00
  • PurpleAir Touch Indoor Air Quality Monitor
    PurpleAir Touch Indoor Air Quality Monitor
    Regular price
    $209.00
    Sale price
    $199.00
  • PurpleAir Zen Air Quality Monitor
    PurpleAir Zen Air Quality Monitor
    Regular price
    $299.00
    Sale price
    $299.00

 


Power Supplies

  • Outdoor Power Supply
    Outdoor Power Supply
    Regular price
    $40.00
    Sale price
    $40.00
  • Outdoor Power Supply (For classic PA-II sensors)
    Outdoor Power Supply (For classic PA-II sensors)
    Regular price
    $40.00
    Sale price
    $40.00
  • USB Power Adaptor 5V 12W (2.4A)
    USB Power Adaptor 5V 12W (2.4A)
    Regular price
    $9.99
    Sale price
    $9.99
  • USB Power Block
    USB Power Block
    Regular price
    $5.99
    Sale price
    $5.99

 


Replacement Parts

  • PA-II / PA-II-SD Laser Counters (Pair)
    Replacement Laser Counters
    Regular price
    $45.00
    Sale price
    $45.00
  • PA-II-FLEX Laser Counters (Pair)
    Replacement Laser Counters
    Regular price
    $55.00
    Sale price
    $55.00
  • PA-I-Indoor Laser Counter
    Replacement Laser Counters
    Regular price
    $25.00
    Sale price
    $25.00

Testimonials

The PurpleAir PA-II sensor is very reliable. Three years ago we deployed 25 sensors throughout our region and they are all still running strong with high confidence.

James Lucas

I ordered a sensor last year to get accurate air quality readings in my neighborhood. The sensor works GREAT, customer service is GREAT, and I have no complaints. Highly recommend this product and company.

Patty Thomas

Brilliant company, responsive to customers' needs. The sensors are an excellent product and are gaining many fans in New Zealand.

Carol Stewart