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Cobee

Cobee Aquarium Check Valves, 10 Pieces Air Pumps Non-Return Valves Aquarium Pump Protectors Plastic Check Valves for 3/16 inch Standard ID Airline Tubing Fish Tank Accessories

    • Based on 23 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 24
Order within 20 hours and 4 minutes
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Features

  • Protect Your Air PumpThis aquarium check valve can protect your air pump by preventing the backflow of water through the tubing during a power outage or pump pause. Essential accessories for the oxygen aerator.
  • Only for Oxygen PumpThe size of the air pump check valves is 5x1.4cm/2x0.55in, and the diameter of the air holes is 0.16 in/4 mm, suitable for standard 3/16 inch airline hoses and all common aquarium air pumps, but NOT suitable for CO2 systems.
  • Good for Breeding Turning off your air pump makes harvesting fish and shrimp eggs easier. Our fish tank check valve can stop your pump from becoming filled with water when its off. You will get 10 pieces of the one-way check valve. A sufficient quantity is perfect for fish and shrimp breeders.
  • Durable MaterialThe oxygen pump check valve is made of durable plastic which can be tightly connected to the hose without air leak. Durable to endure long-time use without making noise.
  • How to ConnectionThere is a red arrow on the inside of the check valve, the end of the arrow is the input, which connects to the hose of the air pump side. If the outlet inside the aquarium air valve gets stuck, please use a toothpick to poke it from the input side to the output side.

Description

"----------------- WELCOME TO OUR SHOP -----------------" Packing List: 10 Pieces Aquarium Check ValvesCheck valves size: 5x1.4cm/2x0.55inAir holes diameter:0.16 in/4 mmMaterial: Plastic ❤FAST DELIVERYFBA warehouse, FAST Delivery ❤ SERVICE GUARANTEECustomer satisfaction is one of our top priorities, if you have any problems with our items or services, please feel free to contact us-100% satisfaction guarantee.


Package Dimensions ‏ : ‎ 5.63 x 3.9 x 0.59 inches; 0.63 Ounces


Item model number ‏ : ‎ Air Pump Accessories


Date First Available ‏ : ‎ December 1, 2022


Manufacturer ‏ : ‎ cobee


Country of Origin ‏ : ‎ China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • OK, I guess? Some good, some not.
Every one of them is stuck closed when you pull it out of the bag. Some of them make a squeaky, reedy kazoo sound when you get them open, so I am avoiding using those. The squeaky ones also don't allow as much air to flow through. I don't know how much I trust these yet, so only time will tell.
Reviewed in the United States on March 27, 2023 by Nate

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