Collection: Environmental Control

137 products
  • Grozone TP2 Adjustable Differential Tempstat TEMP-2
    Regular price
    $91.79
    Sale price
    $91.79
    Regular price
    $107.99
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  • Grozone DIM1 Fan Speed Dimmer DIM-1
    Regular price
    $75.61
    Sale price
    $75.61
    Regular price
    $88.95
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  • Fleks Ducting 8" 25' with 2 Clamps
    Regular price
    $42.95
    Sale price
    $42.95
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  • Backdraft Damper 6"
    Regular price
    $27.95
    Sale price
    $27.95
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  • Can-Lite 10" 1500cfm
    Regular price
    $299.99
    Sale price
    $299.99
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  • Air King Fan 16"
    Regular price
    $89.95
    Sale price
    $89.95
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  • Can-Fan Backdraft 4" Damper
    Regular price
    $16.99
    Sale price
    $16.99
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  • Clamp 12"
    Regular price
    $5.25
    Sale price
    $5.25
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  • Vortex Fan VBC Series Inline 12" 1010 CFM
    Regular price
    $359.00
    Sale price
    $359.00
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  • Vortex Powerfans VMF800 Inline 8" 617 CFM
    Regular price
    $199.99
    Sale price
    $199.99
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  • Vortex Powerfans S-line 8"
    Regular price
    $350.00
    Sale price
    $350.00
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  • Reducer 10-12"
    Regular price
    $48.45
    Sale price
    $48.45
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  • Reducer 8-10"
    Regular price
    $29.99
    Sale price
    $29.99
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  • Reducer 8-6"
    Regular price
    $17.99
    Sale price
    $17.99
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  • Reducer 4-6"
    Regular price
    $9.99
    Sale price
    $9.99
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  • Y 8X8X8"
    Regular price
    $49.95
    Sale price
    $49.95
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  • 4X4X4" T
    THERMOFLO T CONNECTOR 4
    Regular price
    $15.95
    Sale price
    $15.95
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  • Thermoflo Duct Reducer 8X4"
    Regular price
    $13.99
    Sale price
    $13.99
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  • Thermoflo Connector 8"
    Regular price
    $13.95
    Sale price
    $13.95
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  • Clamp 4"
    Regular price
    $3.25
    Sale price
    $3.25
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  • AC Infinity Cloudline Series CLS6 Fan
    AC Infinity Cloudline Series CLS6 Fan
    Regular price
    $254.98
    Sale price
    $254.98
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  • AC Infinity Cloudline Series T4 Fan
    AC Infinity Cloudline Series T4 Fan
    Regular price
    $238.99
    Sale price
    $238.99
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  • Hyperfan 8" Fan 710 CFM
    Regular price
    $289.50
    Sale price
    $289.50
    Regular price
    $386.00
    Unit price
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  • Hyperfan Stealth Fan 6"
    Regular price
    $281.25
    Sale price
    $281.25
    Regular price
    $375.00
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  • Clamp 10"
    Regular price
    $4.99
    Sale price
    $4.99
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  • Max-Fan Pro Series 8" 863 CFM
    Regular price
    $330.60
    Sale price
    $330.60
    Regular price
    $388.95
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  • Max-Fan Pro Series 6" 420 CFM
    Regular price
    $263.50
    Sale price
    $263.50
    Regular price
    $310.00
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  • Max-Fan 3 Speed Fan 334 CFM 120V 6''
    Regular price
    $233.75
    Sale price
    $233.75
    Regular price
    $275.00
    Unit price
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  • Max-Fan 10" 1019 CFM
    Regular price
    $264.35
    Sale price
    $264.35
    Regular price
    $310.99
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  • Can-Fan Inline Fan s800
    Regular price
    $186.99
    Sale price
    $186.99
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  • Vortex Pre Filter Pro-Lite 6”x24”
    Regular price
    $15.50
    Sale price
    $15.50
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  • Zone Control 6" Damper
    Regular price
    $179.24
    Sale price
    $179.24
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  • Suncourt Zone Control Damper 8"
    Regular price
    $139.95
    Sale price
    $139.95
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  • Ona Gel Distribution System
    Regular price
    $49.99
    Sale price
    $49.99
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  • Ona Mist Dispenser
    Regular price
    $37.95
    Sale price
    $37.95
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  • Grozone LS1
    Regular price
    $159.99
    Sale price
    $159.99
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  • Grozone HT2 D/N Digital Controller T° And RH + Display
    Regular price
    $186.95
    Sale price
    $186.95
    Regular price
    $219.95
    Unit price
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  • Can-Lite Prefilter 125
    Regular price
    $27.99
    Sale price
    $27.99
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  • Trolmaster TS-1 Thermostat Station
    Regular price
    $129.99
    Sale price
    $129.99
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  • Trolmaster LMA-14 Lighting Control Adapter
    Regular price
    $74.99
    Sale price
    $74.99
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