Good night, help.

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Good night, help.
Found charcoal filter.



saludos, Francisco.

[Michael Plewka]

hi Francisco,

Rotifer Keratella cochlearis

best regards Michael Plewka

[frfmfrfm]

Michael Plewka grateful.
I found a large amount of carbon filter drinking water.
Regards, Francisco.

[frfmfrfm]

Some more photos.







Un saludo, Francisco.