DESCRIPTION:

• Choose 5x-10x-20x-50x-100x 
• Clear/white 
• Easy To Install.
• Durable.
  
• Fits Standard Air Line Tubing.
• Air control valves let you decide how much air power is needed per air line. A simple twist of the valve head is all that's needed to control how much air is needed.
  
• Combined Shipping On Multiple Orders.
• Free and Fast Shipping From Within the USA.
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• Check out our other aquarium items currently up for sale here on Ebay.