Hagen Elite 2-Way Air Control Valve

Not the product I expected it to be. The control valve is very stiff and hard to turn, the frame that holds the control valves can sometime dismantle the control valve while turning the valve cause how stiff the valves are and is very sensitive

Does its job but mines came cracked, but i still used it the knobs however are really stiff and you just dont have a nice range of bubbles if your seeking to power a fry tank. i tried adjusting it but its either more than you want or less. does its job but not the best, took me awhile to find a decent air flow.

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I use it to throttle down my air pump for a my 5 gallon tank. Its a bit sensitive but after toying with it you can pretty much get it to flow how you want

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