Transform your standard 27" or 33" square Fountain Bowl into a powerful biological filter with the Fountain Bowl Filter Mat. Don't forget to include a Fountain Bowl Biological Filter Kit (#80016, 80017) for maximum filtration efficiency.
- For use with 27″ (69 cm) and 33″ (84 cm) Fountain Bowls with four internal shelves
- Provides mechanical and biological filtration
- Medium density, rigid filter mat
- Easy to clean/maintain Complete Biological Filter Kit available (#80018)
- 23″ Sq (58 cm) x 1.5″ (3.8 cm) Thick
- 29.5″ Sq (75 cm) x 1.5″ (3.8 cm) Thick
