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View Full Version : PH probs- how long the last?



mshur
28.09.2009, 03:47
My tank Ph show-8.52 witch is king of high. I recalibraded twice to make sure, still the same numbers. My prob is 2y old. All animals in the tank looks great.


mike

GHL Support
28.09.2009, 20:38
Ph probs are replacement parts!! Normal warranty is a 1/2 year. 2 years is a good age to replace it.