GE SmartWater Reverse Osmosis Filter O-Ring
Most people never even think about replacing the O-Rings in their water filtration system... until they're using a shop vac to suck 7 inches of water out of their basement. Funny how that works huh? The truth is that O-Rings don't last forever and you just never know when they're going to fail, so spend a few bucks today and save yourself BIG money tomorrow!. Compatible with the following: PNRV18ZBB01 PNRV18ZBL01 PNRV18ZCC PNRV18ZWH01 PNRV18ZWW01 ws03x10012