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pinaki_pal
05-25-2016, 12:56 AM
Hi all,

Can u post some links from where i can buy quality check valve / non return valve . I just purchased 5 from Amazon which r horrible. Water passed through two of those valves and almost reached my regulator.

Let me know which one u use n from where u purchased it.

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pinaki_pal
06-25-2016, 11:40 AM
Again i purchased non return valve and its a faulty one ...... does anyone know a better product which i can buy online.... really need help

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aXio
06-25-2016, 12:09 PM
I use a lot of the Atomic or In-Line diffusers which a lot of the time have very good build in check valves. So I personally don't use actual check-valves. Also I do my best to stay away from cheap off brand Amazon/Ebay products.

I would trust this Atomic check valve from greenleaf...

http://greenleafaquariums.com/products/atomic-check-valve.html

Or if you are truely worried get an idustrial style valve...

http://greenleafaquariums.com/products/industrial-check-valve.html

pinaki_pal
06-25-2016, 12:12 PM
Thanks Axio .... ill have these ...really was struggling with this one

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