A classifier is a screen that sorts gravel by size. The big rocks stay on top, and only the fine material, where the gold usually is, goes into your pan. This bundle gives you one base and four pop-in metal mesh inserts, so you can screen coarse or fine with the same frame.
1" base
Pop-in mesh inserts: #4, #8, #10, and #12
4.9
20 ratings
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Not yet
Just arrived, no chance to use yet. Looks good all the parts fit good. Seems to be good quality.
D
DJ · October 21, 2025
classifiers
Just right, the size works well with a pan. 5 star.
L
Llewellyn · August 26, 2025
Its a good kit. Tends to last a long time. If youre clumsy like me you’ll break a few! But you just buy more new.