An ok product
Posted: 8/31/2009 from Phoenix, AZ UNITED STATES
I bought this at the recomendation of a WWM guide and to be honest I was looking at this to begin with as it is my second Knop HD. I wanted to go with the S-IV this time, but at Wet Web Media's recomendation I ordered this one. I had an aweful time getting the output tube connection to the pump to stop leaking. Just horrible how long it took be messing with teflon tape before I finally hijacked some of the other o-rings from the spare parts that come with the eheim pump. Only then did it stop leaking.
As for the rest of the components, they seem well made, but the instructions lack much to be desired as this is a german product with some cheap english translation.
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