3D Printed Red Sea ReefWave 25 Flow reducer Color:Black or 1/4 of a Nori

or 1/4 of a Nori sheet

Simple to install and no risk of your tank inhabitants getting sucked in through the back of the pump

This is a one piece item

No metal parts to rust and corrode

3D Printed Red Sea ReefWave 25 Flow reducer Color:Black or 1/4 of a NoriSet of two flow reducers for the Red Sea ReefWave 25 gyre pump. Adjustable flow reduction to allow the use of these gyre pumps in a smaller nano size tank. These clip over the stock guards and reduce amount of water flowing through the pump depending on the orientation of the stock guard in relation to the flow restrictors. The guards also have adjustable output direction, upward, horizontal, downward. Please note these are not anemone guards! Printed