LTWHOME Pre-Filter Sponge Roll Fit for Tetra 19016 Pond FK3 Filtration Fountain Kit (Pack of 6) Also fits all mid-range pumps

Also fits all mid-range pumps

Packing include: 6pcs actived carbon filters

Custom designed and manufactured for Tetra Pond FK3 Filtration Fountain Kit

2 different porosity sponges catch large and small particles for a perfect water filtration

Packing include: 1 pc blue coarse and 2 pcs white fine filter pads

LTWHOME Pre-Filter Sponge Roll Fit for Tetra 19016 Pond FK3 Filtration Fountain Kit (Pack of 6) Also fits all mid-range pumpsPacking include: 6pcs filter sponge. Custom designed and manufactured for Tetra Pond FK3 Filtration Fountain Kit . Provides efficient water flow with less clogging for long lasting filtration. Enhances biological filtration.