Description
Details
8 x Compatible Foam and 8 x Compatible Polycarbon Carbon Filter Cartridges to fit Fluval U4 Internal Filter: Finest-Filters compatible replacement foam and polycarbon filter cartridges are made of the same material as the Fluval originals. These filter pads are made to fit the Fluval U4 range of internal filters.
Key features
- Finest-Filters compatible replacement foam and polycarbon filter cartridges are made of the same material as the Fluval originals
- These filter pads are made to fit the Fluval U4 range of internal filters
- The plain filter sponges contain the biological cultures, biologically and mechanically filtering the aquarium water
Product specifics
- Brand: Finest-Filters
- Category: Filter Accessories