We have both the solvent and formalin recyclers from CBG.  Both have work
extremely well.  Service has been great and they return your calls.  There is no
set up with either machine.   Unpack, plug in and go.  Then you may have to
tweak to fit your facility's use.   It makes a great Quality Improvement Project
or  conservation project.

Any discussion on any concerns of using recycled formalin?  How many times to
recycle formalin?  Any staining or processing problems associated with recycled
formalin?