Best canister filter...?

The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
I like ehiems.
I've have so many over the years.
It's been a very good, versatile, product.
 
I've heard eheims work great... But I also heard they fudge their numbers of their flow rate.... By testing them exactly at the output where the hose connect as opposed to the end of the hose in the tank with water pressure against it. Now maybe im wrong but wouldn't they be the same or is the flow rate slowed between the two without the pressure of the tank water pushing back?
 
Back
Top Bottom