Water filter funnel for Water Jugs and big bottles

I decided to make a funnel compatible with Brita Maxtra, Aquaphor B25(B100-25 Maxfor) and other water filters.

The funnel should fit 5-12L Water bottles from Bulgaria, with the adapter it should fit Big Water Jugs from the same region (16-19L).

Please write a comment it it's compatible with the bottles and jigs in your country.

The filter should have a tight fit without the rubber part, but two versions included just in case.

WARNINGS:
- Use food safe filament
- The water filer wo