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Air Check Valve (2 Pack) - Hikari

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In Stock - Get it tomorrow Thu, Feb. 29th with paid overnight shipping, order by 1 pm today.

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Air Check Valve (2 Pack) - Hikari
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Eliminate The Risk Of Water Siphoning Backwards Through Your Aquarium Airline!

Cheap Insurance For Freshwater & Marine Aquariums

  • Eliminates the chance of water siphoning backwards and damaging your pump or causing an electrical short
  • High quality neoprene valve provides the ideal cracking pressure to reduce surging
  • Easy to read directional arrow molded in durable plastic for easy flow direction confirmation
  • Clear window allows function verification and visible signs when replacement is needed
  • Two valves per package for about the price of one from our competitors
  • For use with freshwater or marine aquariums

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