Kris,
 
I was impressed that these PVC screens are lighter than a M-1 rifle, which  
World War II soldiers hauled all over Europe. My only comment is that most  
screens I have used have a long box so the soil, rocks, and artifacts can run  
down long enough for the sand to sift out. This looks like the crew person  
would have to work harder to shake out the sand, resulting in people wearing out  
faster on an 8-hour day.
 
Ron May
Legacy 106, Inc.



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