I got a 1.5gpm (6Lpm) from this brand (sorry, German manufacturer/site, use a translator) which works awesomely well. It does mix air very effectively into the

I got a 1.5gpm (6Lpm) from this brand (sorry, German manufacturer/site, use a translator) which works awesomely well. It does mix air very effectively into the water, providing a very good illusion of a normal shower. https://www.wolf-aqua-manufaktur.de/shop/de/bubble-rain-handbrausen/69-bubble-rain-espresso-xl-4260459530121.html https://www.wolf-aqua-manufaktur.de/shop/de/bubble-rain-hand...