Glass filter holder for 90 mm disc filters

Made of top quality 3.3 borosilicate glass. Contains base and tubulated cap, PTFE-coated stainless steel screen, funnel and aluminium clamp. Flask is not included (see any 40/35 ground joint flask)

sales unit reference: FUC3-090-001, description: glass filter holder for 90 mm disc filters, pcs per sales unit: 1