"Making Species Specific Diets for Decades!"

Check Valve

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Check Valve

Avoid disaster! Water siphoning backwards through your aquarium airline can lead to BIG problems. We can help you avoid them with ease.

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