Alex, I see you answered a question about a geFQSVF under skink water filter. Thats what someone installed for me about ayear ago.. TOday a loud growning noise and pulsing sound happened and then no water ...so I changed the filter cartridges. Not a drop of water. I turned on the sink water to see if it would help prime it...but was just stabbing in the dark. I dont have good instructions from ge. It doesnt say how to open the manifold once it is installed to the sidewall of the cabinet. Is this just a junk filter system. Should I buy a aquasana or pur and just take this one out. or is there an easy fix if you know the answer. I dont understand what to pinch with the pliers to ramp in your previous answer. Thanks..MEG