Maeda Koki MK30-TW WATER SIGNAL

I can see a flow at first sight

It is a rheoscope confirming fluid flow by the movement of transparent balls (or a float) in the jurisdiction.

I cannot confirm the flow quantity.

The installation direction does not matter

The posture when attach it as use a spring inside looks up and look down; and

I can perform sideways-facing freely.

The model in case of the R screw is MK25- a connection entrance exit □It becomes TOW.  An example: MK25-3TOW

The model in case of the R screw is MK25- a connection entrance □It becomes TOMW.      An example: MK25-3TOMW

The model in case of the R screw is MK25- a connection exit □It becomes TMOW.      An example: MK25-3TMOW