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  • General Hydroponics
  • Hydrofarm
  • Advanced Nutrients
  • Botanicare
  • CANNA
  • Titan Controls
  • Fox Farm
  • Sunleaves
  • Activa Aqua
  • PLAGRON
  • View all Brands

    • Air Pumps

    • Elemental O2 Cylinder Air Stone - 2"
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      Elemental O2 Cylinder Air Stone - 2"

      Elemental O2 Cylinder Stones accelerate oxygen replenishment and increase water circulation when used with a high-output air pump. The 2” O2 Cylinder Stone has a 2” diameter and is compatible with 3/16” ID tubing.

      $2.95
      Add to Cart
    • Elemental O2 Cylinder Air Stone - 4"
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      Elemental O2 Cylinder Air Stone - 4"

      Elemental O2 Cylinder Stones accelerate oxygen replenishment and increase water circulation when used with a high-output air pump. The 4” O2 Cylinder Stone has a 2” diameter and is compatible with 3/16” ID tubing.

      $3.95
      Add to Cart
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      Air Stone - 6"

      Sunleaves 6" Air Stone. Works great for adding essential oxygen to your aquarium or hydroponics system. Just connect the air stone to an air pump with 1/4" tubing and it is ready to use!

      $1.95
      Add to Cart
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      Air Stone - 12"

      Sunleaves 12" Air Stone. Works great for adding essential oxygen to your aquarium or hydroponics system. Just connect the air stone to an air pump with 1/4" tubing and it is ready to use!

      $2.95
      Add to Cart
    • Elemental O2 Disc 4"
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      Elemental O2 Disc 4"

      Elemental O2 Discs accelerate oxygen replenishment and increase water circulation when used with a high-output air pump. The 4” O2 Disc is compatible with 3/16” ID tubing.

      $7.95
      Add to Cart
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      Air Tube 10 ft Roll

      Elemental O2 Clear Air Tubing is 3/16" in diameter and comes in lengths of 10’, 20’, 50’ or 100’ for use with air pumps or air diffusion devices.

      $2.95
      Add to Cart
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      Air Pump - GH Dual Diaphragm

      The General Hydroponics Dual Diaphragm air pump is extremely quiet and the only air pump in the world manufactured exclusively for hydroponics systems. This high output pump has four adjustable 1/4" outputs that can be teed off to power up to twelve air...

      $87.95
      Add to Cart
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      Elemental O2 Pump 571 GPH

      The Elemental O2 Commercial Pump’s powerful electromagnetic motor pushes 571 gph to provide reliable output for air diffusion devices. It features high-quality aluminum alloy housing and a wear-resistant cylinder and piston. The 120V, 20W O2...

      $29.95
      Add to Cart
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      Elemental O2 Pump - 1 Outlet

      This quiet, energy-efficient Elemental O2 Pump pushes 44 gph to provide reliable output for air diffusion devices. Airflow to its one outlet is easily adjustable using the knob on top. The 120V, 2W O2 Pump features durable construction and a one-year...

      $8.95
      Add to Cart
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      Elemental O2 Pump - 8 Outlet

      This quiet, energy-efficient Elemental O2 Pump pushes 380 gph to provide reliable output for air diffusion devices. Airflow to its eight outlets is easily adjustable using the knob on top. The 120V, 13W O2 Pump features durable construction and a...

      $49.95
      Add to Cart
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      Elemental O2 Pump - 4 Outlet

      This quiet, energy-efficient Elemental O2 Pump pushes 254 gph to provide reliable output for air diffusion devices. Airflow to its four outlets is easily adjustable using the knob on top. The 120V, 6.5W O2 Pump features durable construction and a...

      $24.95
      Add to Cart
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      Air Divider Plastic 8-port

      Sunleaves Plastic Air Dividers are a simple but effective option for redirecting air from a pump to multiple areas. Each Sunleaves Plastic Air Divider’s inlet accepts tubing with an inner diameter of 3/8”, while the outlets are compatible...

      $2.95
      Add to Cart
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      Marina Air Check Valve 1/4"

      The Marina Check Valve prevents water from siphoning through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories.

      $3.95
      Add to Cart
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      AA Air Divider Plastic 4 Outlets

      Distribute the output of your air pump with this high quality 4-outlet plastic air manifold. Double barbed ends for tight seal with tubing. Recommended tubing sizes:• Input - 5/16" I.D. (HGTB516)• Output - 0.17" I.D. (HGTB25)  

      $1.95
      Add to Cart
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      AA Air Divider Plastic 6 Outlets

      Distribute the output of your air pump with this high quality 6-outlet plastic air manifold. Double barbed ends for tight seal with tubing. Recommended tubing sizes:• Input - 5/16" I.D. (HGTB516)• Output - 0.17" I.D. (HGTB25)  

      $3.95
      Add to Cart
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      AA 1/4" Air Pump Check Valve (6/pk)

      This specially designed 0.25" (quarter-inch) Active Aqua Check Valve will safeguard your air pump by preventing nutrient solution from back-siphoning and entering it in the event of a power outage. Simply place the check valve in your run of quarter-inch...

      $5.95
      Add to Cart
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      AA 12 Outlet Copper Air Divider

      Distribute the output of your air pump precisely with this individually controllable 12-outlet air manifold. Outlets can be individually opened or shut for total aeration control. Constructed from a high-quality blend of copper and stainless...

      $15.95
      Add to Cart
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      AA 3/8" Air Pump Check Valve (6/pk)

      This specially designed 0.37" (three-eighths inch) Active Aqua Check Valve will safeguard your air pump by preventing nutrient solution from back-siphoning and entering it in the event of a power outage. Simply place the check valve in your run of...

      $5.95
      Add to Cart
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