Hi !
I use since a long time a French made version of the kodak tray siphon. It's still made by Deville
http://www.argentik.com and it is very good at washing fiber based print provided there are a few prints in the tray. Put a bowl in the center of an OVERSIZE tray to keep them separated.
Last but not least, save water by using the overflow to fill another tray put in a lower position regarding the main tray. Put the prints from the fixer into the lower tray first, and after 5 or 10 minutes transfer them in the upper tray. This way, the prints from the fixer will will be washed in less than perfect water from the "clean" tray. And will have a huge amount of fixer by-products removed, but not all of them. If you wash a couple of prints at a time, one in the lower tray, one in the upper one, you'll wash your prints twice with the same water quantity.
hope this helps !