Funnels for the disposal of liquid waste. With the freely rotating cap, which is permanently connected to the filler neck, the funnel can be securely mounted on the collection container.The sieve retains magnetic stirring rods or other solids, and can be easily removed for cleaning purposes. The flap lid or ball valve protects against harmful vapours that can escape from the container. The splash protection prevents spilling and splashing when filling the funnel.The version in dissipative PE-EX includes two attachable filling tube segments (Ø 36 x useful length 97 mm per segment) as well as an earthing cable of 1.5 m in length. The funnel can be safely earthed via the earthing cable. The mounted filling tube enables sub-surface filling so that static charges are reliably prevented.