Fluval Extra Value Media Pack for 304/05/06/07 & 404/05/06/07 filters

Fluval External Filter 04, 05, 06 and 07 extra value replacement filter medium pack

All you need in one economical pack to return your external filter to the best possible water filtering.

Contains:

6 x water polishing pad,

3 x carbon 100g

3 x ammonia remover 180g