Starter Filter Media pack for SUNSUN Frequency Filter HW-302 & HW-303B

This is the starter filter media that we recommend if using SUNSUN Frequency Outside Filter HW-302 and HW-303B. This can be used as any filter media however amounts have been calculated for these specific filters.

60 X 32mm Bio Balls
1kg white ceramic bio rings 1.7cm
Filter foam 3cm x 25cm x 25cm - 15ppi