So I use a rainfall shower head. When I first got it I removed the water restrictor and my showers were awesome. High pressure to quickly wash away the soap so that I don't have to rub and rub the soap away. Problem here is the water usage. My house has a 40 gallon water heater and it can't keep up with the shower head and no restrictor. So I bought another of the same shower head that comes with a 1.75 gpm and a 2.5 gpm restrictor. I am using the 2.5 and I am not happy with it. I need something between the 2.5 and the deleted restrictor. Has anyone ever modified a restrictor so that it will flow somewhere in the 3.5 gpm to 4.0 gpm? If so what is the best approach? I thought about drilling a few small holes through it but I am not sure that will actually work. Please advise if you can. Thanks
Don
Don