I switched my filter clean-out recently and don't need the original Clear Vue box any longer. Note that I did make some modifications to the top of this box, to allow a filter to sit on top of it (with gasketing material) and be secured via 3-4 screws (you can see the T-nuts and screws in the attached picture). You can remove this customization and just silicone this to the bottom of your Wynn filter, if you want.
Free - you just pay shipping, from 98077.
Free - you just pay shipping, from 98077.