Best commercial slosher tray available?

[Otto Seaman]

Looking to try a slosher tray... who makes the best one currently available? Any tips are welcome too ;-p

[jeroldharter]

Photographers formulary is the only one I know of. Summitek used to make one that is exactly the same. I assume you mean for 4x5.

Best used in a slightly oversized tray.

http://stores.photoformulary.com/-strse-241/Sheet-Film-Developing-Tray/Detail.bok