Check Valve

7 Item(s)

Protect your air pump by preventing aquarium water from back siphoning during a power outage. Use this Check Valve in your airline tubing between your air pump and aquarium water to prevent water returning down the air line.
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    Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.

    You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.