Hello, new to this forum today, read all the posts, but still confused.
We have a private well, 60 ft. 1/2 hp sub. pump. We have horrible water pressure. You cannot run 2 things at once, or the water goes to a dribble. We have to replace the pressure tank, and we would also like to add some type of booster. The current pressure tank is 20 gal. wellxtrol, would like to increase the size. We have 3 bathrooms.

Could you recommend what we should purchase?

Thank you.