Funnel, Hartley, borosilicate glass with PTFE disc, for 90mm paper, 1 * 1 Item
Top and base: Borosilicate glass with support plate.
Available with choice of perforated disc material.
Complete with three PE coated clips.
Available for 4 filter sizes.
Three piece construction.
Available with choice of perforated disc material
Complete with three PE coated clips
Available for 4 filter sizes
Three piece construction.