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Home » Aquarium Supplies  » CO2 Systems & Accessories  » CO2 Accessories  »  Azoo Plastic Check Valve
Azoo Plastic Check Valve

Azoo Plastic Check Valve

Average Rating 2 3
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Azoo Plastic Check Valve Information

Protect your pumps and other aquatic equipment from a counter-flow of water in the system by just installing the Azoo Plastic Check Valve from Pet Store. This check valve is a device used to prevent water from back-flowing to the carbon dioxide (CO2) regulator of your equipment.

The check valve is often used in pumps installed under the tank so that the pump does not siphon water in itself when a power outage occurs. The sudden backflow can cause damage to your pump, as well as to your aquarium. It is, therefore, important to set this up in such a way that it is secured and in place at all times.

The Azoo Plastic Check Valve is positioned in between the CO2 regulator and the bubble. The device automatically stops the flow of water when power is out. This valve is made of premium quality plastic that is strong to withstand water and air pressures. It is long-lasting, and it can outlive other types of check valves. It does not easily crack or leak.

Unlike other check valves, this plastic valve is free from rust and corrosion and is safe to use. It is also easy to install. This check valve ensures you that the water is always flowing in the right direction, assuring you your regulator can perform its job efficiently and effectively, and that it can live longer.

Plastic check valve for water plant aquariums. The check valve is usually placed between the CO2 regulator and the bubble to prevent water from back-flowing to the regulator.

Manufacturer Info

Azoo Aquarium Supplies
The Azoo brand was founded in 1990 by the Taikong Corporation of Taiwan. The “A” in Azoo stands for grade “A” aquarium products and accessories. The company’s philosophy is to create all of the products necessary for aquarium hobbyists to enjoy their ecological pastime in their home or office. Azoo manufactures a wide range of nature, reef, garden and palm aquarium supplies and distributes them to more than 70 countries around the world. Azoo’s research and development team is constantly developing and testing new aquarium products in their laboratories. We carry a variety of Azoo aquarium parts, from fish tanks and heaters to lighting and UV sterilizers.

Azoo Plastic Check Valve Reviews

Average Rating
(3 reviews)
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Leaked when installed

Reviewers Rating Unsatisfactory

Posted: 2/24/2012 from LAS VEGAS, NV UNITED STATES
0.5 5
Experience Level: Intermediate

Comments: I let this sit a few months before installing. It was in the package and not opened until install. It leaked as soon as I turned everything on the reactor back on.

2 of 2 People found this review helpful, did you? Yes No

Poor Choice

Reviewers Rating Unsatisfactory

Posted: 12/27/2011 from YOUNGSVILLE, NC UNITED STATES
0.5 5
Experience Level: Expert

Comments: I purchased these check valves to replace the faulty brass check valve which came with a Korallin Calcium Reactor. The first valve leaked immediately and allowed water to backflow into the needle valve. So...I installed another new one thinking the first one was faulty...same scenario, it leaked. Note that in addition to allowing water to flow back into the needle valve, water also leaked out of the plastic housing. I'm sending these back and going with a different option.

2 of 2 People found this review helpful, did you? Yes No

O2 Check Valve

Reviewers Rating Excellent!

Posted: 1/23/2009 from OLYMPIA, WA UNITED STATES
5.0 5
Experience Level: Intermediate

Comments: This is the second type of check valve I bought for my co2 tank and it works great.

3 of 4 People found this review helpful, did you? Yes No

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