Inquiry (采购产品): k2533 filter i'm changing filters in a reverse osmosis system and can't (or am afraid to pull hard enough) get the water tubes at each end of the filter to separate. i have taken off the little plastic clips and can see no reason it shouldn't pull apart. am i missing something - how does it come apart? it doesn't seem to screw togeather and when i pull on the water suppy and discharge tubes they begin to leak but won't release. help. the other 3 filters were a piece of cake to replace so i'm assuming this one will be too when i know how to do it. the system is a little over a year old. thanks pete stone **** Hidden Message ***** pete stone 871 cr 21 wahoo, NE 68066 USA Company: psctw E-mail: pstone2@windstream.net **** Hidden Message ***** pstone2@windstream.net