Chamberland filter

noun
Cham·​ber·​land filter | \ ˈchām-bər-lən(d)-, shäⁿ-ber-läⁿ- How to pronounce Chamberland filter (audio) \

Medical Definition of Chamberland filter

: a candle-shaped porcelain filter used chiefly to filter out microorganisms (as from culture media)