Stoney Knoll Archaelogical Supplies | Your source for made in Maine archaelogical supplies and equipment, sifting screens and forensic recovery screens. | Stoney Knoll Archaeological Supplies, Inc. | Sifter, Mesh, Rdquo, Process, Material, Two, Rocking, Insert, Instance, Typically

Screen Inserts

Typically, a rocking sifter screen insert has a smaller mesh size than the mesh on the sifter itself so that one sifter can then be used to process two different material sizes at any given time.

For instance, a rocking sifter with 1/4” mesh can also process 1/8” material when an 1/8” insert is added—preventing the need for buying two separate sifters.

It's field season! We are running 7 to 10 days in screen production.
If you need your sifters sooner or have a deadline, we will do
everything we can to expedite your order. Please let us know!

Name	SKU	Price	Update
Small Insert (17" x 22"), 1/4 Screen	SI14	$35.00	Quantity:
Small Insert (17" x 22"), 1/8" Screen	SI18	$39.00	Quantity:
Small Insert (17" x 22"), 1/16" Screen	SI16	$50.25	Quantity:
Medium Insert (20" x 26"), 1/4" Screen	MI14	$35.00	Quantity:
Medium Insert (20" x 26"), 1/8" Screen	MI18	$39.00	Quantity:
Medium Insert (20" x 26"), 1/16" Screen	MI16	$53.25	Quantity:
Large Insert (22" x 28"), 1/4" Screen	LI14	$35.00	Quantity:
Large Insert (22" x 28"), 1/8" Screen	LI18	$39.00	Quantity:
Large Insert (22" x 28"), 1/16" Screen	LI16	$56.00	Quantity:
Small Insert (17" x 22"), 1/4 Polyethylene Screen	SI14P	$35.00	Quantity:
Medium Insert (20" x 26"), 1/4" Polyethylene Screen	MI14P	$45.00	Quantity:
Large Insert (22" x 28"), 1/4" Polyethylene Screen	LI14P	$45.00	Quantity:

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