• Sale!

    Active Air (1-20 cu ft per hour) with Timer

    $114.95 $86.21
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  • Sale!

    Active Air 20LB C02 CYLINDER W/ 320 VALVE & BLACK

    $190.95 $143.21
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  • Sale!

    Active Air 50LB C02 CYLINDER W/ 320 VALVE & BLACK HANDLE

    $499.95 $374.96
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  • Sale!

    Active Air CO2 (.2-2 cu ft per hour) with Timer

    $114.95 $86.21
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  • Sale!

    Active Air CO2 Gas Detection Tube 300-500 (pack of 10)

    $49.95 $37.46
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  • Sale!

    Active Air CO2 Regulator for Hydrofarm CO2 System

    $79.95 $59.96
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  • MSRP: $1.25

    Active Air CO2 regulator Inlet washer

    $0.94
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  • Sale!

    Active Air CO2 Tester Kit

    $20.95 $15.71
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  • Sale!

    Active Air Drilled Co2 tubing 1/4″

    $29.95 $22.46
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  • MSRP: $12.95

    Active Air Tubing / CO2 / 20′ drilled

    $9.71
    Add to cart
  • Sale!

    Active Air Valve, DIN & cord system

    $55.95 $41.96
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  • Sale!

    Boost Buddy

    $35.00 $26.25
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  • Sale!

    CO2 Generator AC Power Adapter

    $25.95 $19.46
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  • MSRP: $2.95

    CO2 Generator Brass Plug

    $2.21
    Add to cart
  • Sale!

    CO2 Generator LP 11,310-18,104 BTU 21.2 CU/FT Hr.

    $474.95 $356.21
    Add to cart
  • Sale!

    CO2 Generator LP 12′ Regulator Hose

    $52.95 $39.71
    Add to cart
  • Sale!

    CO2 Generator LP 2,262-9,052 BTU 10.6 CU/FT Hr.

    $379.95 $284.96
    Add to cart
  • MSRP: $12.95

    CO2 Generator LP Expansion Burner

    $9.71
    Add to cart
  • MSRP: $12.95

    CO2 Generator LP HA Expansion Burner

    $9.71
    Add to cart
  • Sale!

    CO2 Generator LP/HA 11,310-18,104 BTU 21.2 CU/FT Hr

    $474.95 $356.21
    Add to cart
  • Sale!

    CO2 Generator LP/HA 2,262-9,052 BTU 10.6 CU/FT Hr.

    $379.95 $284.96
    Add to cart
  • Sale!

    CO2 Generator Ng 12′ Regulator Hose

    $71.95 $53.96
    Add to cart
  • Sale!

    CO2 Generator NG 13,835-22,136 BTU 21.6 CU/FT Hr.

    $474.95 $356.21
    Add to cart
  • Sale!

    CO2 Generator NG 2,767-11,068 BTU 10.8 CU/FT Hr.

    $379.95 $284.96
    Add to cart
  • MSRP: $12.95

    CO2 Generator NG Expansion Burner

    $9.71
    Add to cart
  • MSRP: $12.95

    CO2 Generator NG HA Expansion Burner

    $9.71
    Add to cart
  • Sale!

    CO2 Generator NG/HA 13,835-22,136 BTU 21.6 CU/FT Hr.

    $474.95 $356.21
    Add to cart
  • Sale!

    CO2 Generator NG/HA 2,767-11,068 BTU 10.8 CU/FT Hr

    $379.95 $284.96
    Add to cart
  • Sale!

    CO2 Regulator / Flowgauge .5-15 SCFH

    $99.95 $74.96
    Add to cart
  • CO2 Sensor for Maxi Controller

    $509.95$533.00
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