Reviewer:
Robert Angier from Las Vegas, NV United States
I already replaced the pool returns with Venturi style returns and saw a big increase in water flow at the surface. It made sense that these would also increase water flow on the flooright. They are pricier but seem to work better and look to be constructed better than the standard pop ups they replaced. I bought enough for the pool floor but did not replace the pop ups for the steps or hot tub yet.
Venturi Pop Ups 
