Tunze Stream Rock is one of the accessories that makes Tunze pumps so easy with which to work. Primarily used to hide Tunze Stream powerheads but can be used to position a pump on the bottom of a tank. Made of white ceramic stone and suitable for fresh or salt water applications. Works with all Tunze Stream 6065, 6085, 6125 powerheads.
Easy way to get a pump where you really want it By Nate on 11/26/2015Nate would recommend this product to a friendI set this up in my tank yesterday and have overall been pleased with it. My tank is 30 inches deep and I wanted to create a flow from the bottom of the tank to the top. I had a little vibration noise initially, but was able to change the placement and get it working well.