Replacement Polishing Pad Cartridges for Seachem Tidal 55 HOB Power Filters. Capture free-floating particulates in the water column without inhibiting filter flow with these replacement polishing foam inserts. Each pack includes two replacement polishing cartridges and should be replaced every couple weeks or when they start to show signs of clogging.

Compatible with:

Seachem Tidal 55 Hang On Back Filters

What's Included: 2x Replacement Tidal 55 Polishing Pads