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Dennerle CO2 Check Valve

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$27.99 $30.95
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Dennerle

A very high-quality German CO2 check valve for freshwater or marine applications. A mid-level & mid-priced, quality check valve between the Metallic and the Plastic units. Takes 4/6 mm (ID/OD) or 1/8" airline tubing.


Manufacturer Info

Dennerle
On the back of its commitment to perfection and its pronounced quality consciousness, Dennerle has evolved into a recognized premium manufacturer of international standing. Dennerle sees itself as a modern company founded on traditional principles. Today, it is a leading manufacturer in the fields of branded aquarium products and pond accessories.

MATTHEW RUNO from Henderson, NV UNITED STATES

02/25/2012

Experience Level: Expert

Works well, consistantly

I was using a brass check valve on my calcium reactor's CO2 tank, but it corroded as everyone knows it will. This valve lasts, and won't corrode because it's plastic. That doesn't mean it's flimsy though - it's built tough and seems to be very well made. (I bought two... just in case..)

2 out of 2 found this review helpful

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MANUEL CASTANEDA from CORAL SPRINGS, FL UNITED STATE

01/12/2012

Experience Level: Intermediate

Check Valve

Excellent product.

0 out of 1 found this review helpful

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GREGL from ISSAQUAH, WA UNITED STATES

09/03/2011

Experience Level: Intermediate

Does the job

I would get this over the brass check valve. my brass stopped working so I ordred this one which seems very good. Plus, this one came with instructions whereas the brass one did not. Plus, it costs less.

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JACK UNDERWOOD from LOS ALTOS, CA UNITED STATES

07/22/2009

Experience Level: Expert

Check Valve Upgrade

I bought this valve to replace the cracked check valve on my calcium reactor. I like the positive tube locking nuts and the sturdiness of the valve.

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H JAHN from REDONDO BEACH, CA UNITED STATE

03/07/2008

Experience Level: Expert

Dennerle valve

Solid looking material and workmanship.Looks to be as good as the brass one,at half the price.

2 out of 2 found this review helpful

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ROBERT CARROLL from HANA, HI UNITED STATES

11/30/2007

Experience Level: Expert

CO2 Check Valve

Best I've found so far.

1 out of 1 found this review helpful

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