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Home » Saltwater Aquarium Supplies  » CO2 Products  »   »  UP Aqua Double Check Valve
UP Aqua Double Check Valve

UP Aqua Double Check Valve

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UP Aqua Double Check Valve Information

Prevents the damage of products from water backflow

  • The patent double check valve design will keep your products from damage due to water backflow
  • Screw lock on will ensure that your tubing will not come lose and cause damage
  • For use with regulators, air pumps and other aquarium products

UP Aqua Double Check Valve Reviews

Average Rating
(1 reviews)
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Not for every air pump

Reviewers Rating Unsatisfactory

Posted: 3/9/2013 from CORAL SPRINGS, FL UNITED STATE
1.0 5
Experience Level: Intermediate

Comments: The product itself is a very simple design. Has a spring loaded rubber seal that gets pushed out of the way by air and seals back in place when air is shut off. However the springs pressure is too hard for the air pump to push air thru, rendering the valve useless. I even tried blowing thru it and couldn't get air to go thru. Really poor design. The spring should have a light weight. And yes, I did check which way I was pushing air since its one way only... There's a large red arrow sticker on the valve and I opened it to sure the sticker was facing the correct way; it was. So I had to just throw it away. Not worth me sending back in for a refund. What a waste!

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