AffiPREP® 400 very fast qualitative filter box, 27 mm
https://www.affiprep.com/shop/afg-flt-1351-affiprep-r-400-very-fast-qualitative-filter-box-27-mm-354981
https://www.affiprep.com/web/image/product.template/354981/image_1920?unique=c85913a
CAT# AFG-FLT-1351
Size: 23 x 1 Unit
Whatman Grades: 4
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30-day money-back guarantee
Shipping: 2-3 Business Days
