I have not used this drum, it was given to me by someone interested in photography.
The box lists its features as :
Uses only 5 oz of chemistry per 16x20 print
Accepts RC or conventional paper (the shock! the surprise!)
Easy to clean - both end caps are removable
Process 1 16x20 or 4 8x10 prints at once
Uniform agitation prevents streaking
Faster filling and draining
One year limited warranty (somehow I doubt this is still good)
I'd take something like $40 shipped.