I have the proper amount of pressure coming into the house (recently
replaced the regulator - it is 50 psi, I think). Yes, there is a
filter in the fridge (on the front bottom panel - under the doors). It
may need to be changed... however, the pressure has been low with
previous filters new and old. I will try replacing the filter (or as
WM suggested, removing it completely). Thanks for all the advice
everyone! I really value these groups. - Hunter