إسفنج وسادة إسفنجية لمرشح حوض السمك من جيه آي إتش (48.26 × 9.5 × 0.97 بوصة)

Cut-To-Fit filter media Bio Sponge. Can be cut to fit your filters.
This Bio Filter Sponge Media has a much larger inner surface area for beneficial biological capacity, and produces both mechanical and biological filtration.
The reticulated structure also provides better flow rate of water and less chance of clog.
Regular cleaning! can be reused after cleaning.
Dimension: 19x9.5x0.78 inches; PPI: 30 Coarse Pad