Filter Disc and Filter Cylinder for Filtration Problem
Nylon Filter Discs, 25mm, 47mm and 55mm | Component Supply
12 Synthetic Filter Discs 90mm for a Buchner Funnel and Cut Them fit"Wide Mouth" Size Used for Mushroom Cultivation: Amazon.com: Industrial & Scientific
Rimmed & Unrimmed Pleated Filter Disc – Extended Filtration Area
Sintered & Stainless Steel Filter Discs | Norman Filter Company
125 mm Synthetic Filter Discs - Set of 10 — Fungi Perfecti