Blue Filtering Foam Large JBL

Quick elimination of cloudiness in freshwater and saltwater aquariums and in ponds: reusable foam for the use in filter.

Easy to use: cut the foam to the size you need (suitable for all filters). Layer as filter stage for pre- and long-term filtering.

Crystal-clear water: filters off floating algae and all kinds of clouding.

Provides very large surface for the settlement of cleansing bacteria. No release of harmful substances – water neutral fine foam with 10 ppi pore size.

Contents: 1 washable foam filter mat for aquariums (50x50 cm) for all types of filter; available in 2.5 cm, 5 cm and 10 cm thickness.