Penn Plax Cascade 600 Internal Bio Filter for Aquariums (3 Pack)

Brand: Penn-Plax

Features:

• REPLACEMENT FILTER MEDIA: This Bio-Sponge is specifically designed for the Cascade 600 Fully Submersible Internal Filter (CIF3), and serves as a replacement for when it’s time to cycle out filter media.
• MEASUREMENTS: 2.5” (L) x 3” (D) x 5.5” (H)
• 3 individual bio-sponges total

Details: Perfectly cut to fit into the Cascade 600 Internal Filter tray without any gaps which could allow pollutants to re-enter the water. Genuine Penn Plax replacement cartridge for Cascade 600

UPC: 030172017612

Package Dimensions: 79x199x98