Pro Shrimp

Betta Airline Non-return Valve

Betta Airline Non-return Valve - Main image
$1.35 $1.99 In stock

Category: Aquarium Tubing

Betta Airline Non-Return Valves are one-way protective valves to protect air pumps from water syphonning back through the airline. Failure to install one of these could mean loss of water from your aquarium and damage your air pump beyond repair. 

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.0 / 5 · 4 reviews)

Kevin ★★★★★

Installed this between my air pump and sponge filter, and the valve clicks shut immediately when the pump cuts off. No water creep at all. Exactly what my setup needed to prevent back-siphoning.

Penelope T. ★★★★☆

The little plastic flap inside seats firmly—after a power outage last week my pump stayed dry while the tank siphoned a bit of water into the tubing. Exactly what I needed for peace of mind.

Sophia G. ★★★★☆

I've had zero issues with water siphoning back since installing this—the one-way valve clicks shut noticeably when the pump shuts off. Small design, but feels durable enough to last.

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