AffiPREP® Box of 100 very slow qualitative filter, 270/33 mm
https://www.affiprep.com/shop/afg-flt-1537-affiprep-r-box-of-100-very-slow-qualitative-filter-270-33-mm-355167
https://www.affiprep.com/web/image/product.template/355167/image_1920?unique=d31c23b
CAT# AFG-FLT-1537
Size: 9 x 1 Unit
Whatman Grades: 5
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30-day money-back guarantee
Shipping: 2-3 Business Days
