Variable return jet

[Nickmpower]

Seems like an almost necessity with a variable speed pump.

 

[freezer20]

It looks bizar in some way

 

[pooldv]

Never seen that, what is the story?

 

[Nickmpower]

Never seen that, what is the story?

The jet changes size, so it's small when your pump is running at a low RPM. The smaller orifice will provide a more powerful stream promoting better circulation and agitation

 

[cowboycasey]

hmmmm, interesting.. I really like the pdf data that is in the post...

iJet - Paramount Pool and Spas

iBall Velocity Self-Regulating Variable Return Fitting

Variable Returns - Page 2

 

[jblizzle]

I actually bought a set of these when I saw a good deal ... But have not gotten around to installing them.

Supposed to just add a little more velocity to the return jet when at lower speeds.

 

[Nickmpower]

I got some of these. They seem to work as they should and always seem to have a powerful stream coming out of them.