Funnel Buchner -Porcelain

40mm, ID/OD-40/47mm

50mm, ID/OD-52/60mm

80mm, ID/OD-70/80mm

100mm, ID/OD-95/105mm

110mm, ID/OD-110/120mm

150mm, ID/OD-145/155mm

250mm, ID/OD-230/250mm

300mm, ID/OD-270/290mm