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Indoor Air Quality

Germicidal UV kits, air cleaners, dehumidifiers, humidifiers, and detectors to improve indoor air quality.

495 Products

  • ICP Parts - 21007450 / 900-0216 - Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm
    Kidde

    ICP Parts - 21007450 / 900-0216 - Intelligent Alarm Battery Operated Combination Smoke & Carbon Monoxide Alarm

    In stock
    (0)
    $89.48
  • System Sensor - DST1 - Metal Sampling Tube Duct Width Up To 1' (0.3M)
    System Sensor

    System Sensor - DST1 - Metal Sampling Tube Duct Width Up To 1' (0.3M)

    In stock
    (0)
    $15.82
  • System Sensor - RTS151 - Remote Test Station For Duct Smoke Detectors
    System Sensor

    System Sensor - RTS151 - Remote Test Station For Duct Smoke Detectors

    In stock
    (0)
    $89.03
  • System Sensor - ST-3 - 3' Sampling Tube For Use with Legacy Duct Smoke Detectors
    System Sensor

    System Sensor - ST-3 - 3' Sampling Tube For Use with Legacy Duct Smoke Detectors

    In stock
    (0)
    $38.38
  • Apollo America - SM-501-N - Ionization Duct Smoke Detector
    Air Products and Controls

    Apollo America - SM-501-N - Ionization Duct Smoke Detector

    In stock
    (0)
    $213.39
  • Apollo America - MS-RA/P/R - Remote with Red Alarm, Green Pilot, and Pushbutton Reset
    Air Products and Controls

    Apollo America - MS-RA/P/R - Remote with Red Alarm, Green Pilot, and Pushbutton Reset

    In stock
    (0)
    $71.05
  • Air Products and Controls - PAM-4 - PAM Series Multi-Voltage Relay Modules, 10.0A for "C" contacts, 9VDC to 40VDC
    Air Products and Controls

    Air Products and Controls - PAM-4 - PAM Series Multi-Voltage Relay Modules, 10.0A for "C" contacts, 9VDC to 40VDC

    In stock
    (0)
    $42.19
  • Honeywell - C7232A1008 - Wall-mount CO2 Sensor with display
    Honeywell

    Honeywell - C7232A1008 - Wall-mount CO2 Sensor with display

    In stock
    (0)
    $574.26
  • Apollo America - WP-2000 - Weatherproof Enclosure For SL Series Smoke Detectors
    Air Products and Controls

    Apollo America - WP-2000 - Weatherproof Enclosure For SL Series Smoke Detectors

    In stock
    (0)
    $725.92
  • Air Products and Controls - STN-10.0 - 10' Sampling Tube For Ducts 5' - 10' Wide (SM-501 series)
    Air Products and Controls

    Air Products and Controls - STN-10.0 - 10' Sampling Tube For Ducts 5' - 10' Wide (SM-501 series)

    In stock
    (0)
    $74.53
  • White-Rodgers - 3098-156 - Burner Sensors & Detectors Type: Mercury Flame Sensor
    White-Rodgers

    White-Rodgers - 3098-156 - Burner Sensors & Detectors Type: Mercury Flame Sensor

    In stock
    (0)
    $457.41
  • S3005PWLUS - Nest Protect 2nd Generation Smoke and Carbon Monoxide Alarm, Wired, White, 120V Connector
    Google Nest

    S3005PWLUS - Nest Protect 2nd Generation Smoke and Carbon Monoxide Alarm, Wired, White, 120V Connector

    In stock
    (0)
    $164.82
  • Supco - FLS014 - Flame Sensor
    Supco

    Supco - FLS014 - Flame Sensor

    In stock
    (0)
    $17.78
  • Supco - FLS013 - Flame Sensor
    Supco

    Supco - FLS013 - Flame Sensor

    In stock
    (0)
    $17.78
  • System Sensor - 2D51 - Photoelectronic Low-Profile Plug-In Detector for Special Applications.
    System Sensor

    System Sensor - 2D51 - Photoelectronic Low-Profile Plug-In Detector for Special Applications.

    In stock
    (0)
    $119.30
  • Apollo America - MSR-100R/W - Indicator/Control Assembly with White
    Air Products and Controls

    Apollo America - MSR-100R/W - Indicator/Control Assembly with White

    In stock
    (0)
    $170.18
  • Air Products and Controls - MSR-100R/R - Indicator/Control Assembly w/ Red Single Gang Cover Plate
    Air Products and Controls

    Air Products and Controls - MSR-100R/R - Indicator/Control Assembly w/ Red Single Gang Cover Plate

    In stock
    (0)
    $163.69
  • Apollo America - MS-KA/P/R - Remote with Red Alarm, Green Pilot, & Key Test/ Reset
    Air Products and Controls

    Apollo America - MS-KA/P/R - Remote with Red Alarm, Green Pilot, & Key Test/ Reset

    In stock
    (0)
    $110.58
  • Apollo America - MS-RH/P/A - Remote Alarm with Pilot and Horn
    Air Products and Controls

    Apollo America - MS-RH/P/A - Remote Alarm with Pilot and Horn

    In stock
    (0)
    $62.32
  • Apollo America - SL-2000-N - Ionization No Tools Duct Smoke Detector
    Air Products and Controls

    Apollo America - SL-2000-N - Ionization No Tools Duct Smoke Detector

    In stock
    (0)
    $208.26
  • Laars - E2103200 - Switch, Temp, Man Reset
    LAARS

    Laars - E2103200 - Switch, Temp, Man Reset

    In stock
    (0)
    $49.22
  • System Sensor - D4S - 4-Wire Photoelectric Sensor Only Duct Smoke Detector Component
    System Sensor

    System Sensor - D4S - 4-Wire Photoelectric Sensor Only Duct Smoke Detector Component

    In stock
    (0)
    $267.95
  • Apollo America - MSR-100RV/w/C - Clear Strobe Assembly with White
    Air Products and Controls

    Apollo America - MSR-100RV/w/C - Clear Strobe Assembly with White

    In stock
    (0)
    $300.00
  • Air Products and Controls - STN-1.0 - 10" Sampling Tube For Ducts 6" - 12" Wide (Sm-501 Series)
    Air Products and Controls

    Air Products and Controls - STN-1.0 - 10" Sampling Tube For Ducts 6" - 12" Wide (Sm-501 Series)

    In stock
    (0)
    $17.19