the supply connection into the water filter housing is leaking and flooded the kitchen. i turned off the water and proceeded to isolate the leak. then romoved the filter housing and supply/return lines that are attched to it. for the life of me i cannot figure out how to remove the supply/return tubes from the housing as the replacement filter housing(part#AP3085317) does not come with or show the supply/return lines attached. how do i remove/install them? What do i need to order with the replacemant housing? ANY AND ALL HELP WOULD BE GREATLY APPREACIATED.