Tetra Bio-Bag Disposable Filter Cartridges, Medium - For Whisper 10, 10i, E, J & Micro Power Filters (8 Pack) General Pet Micro-serrated for years of precision

Micro-serrated for years of precision cutting

16 of each color

Set up an appropriate filtering system and allow it to circulate

tease and delight cats for hours of play

North American and Asian Box Turtles

Tetra Bio-Bag Disposable Filter Cartridges, Medium - For Whisper 10, 10i, E, J & Micro Power Filters (8 Pack) General Pet Micro-serrated for years of precisionTetra Whisper Bio Bag Cartridge replacements complete the Whisper Power Filter package for a clean, easy to maintain aquarium. Filled with ultra activated carbon, these ready to use disposable filter cartridges remove waste particles, odors and discoloration for crystal clear water. Genuine Whisper filter cartridge replacements Keeps water crystal clear Removes odors and discoloration Bio Bag cartridges are tough on the debris that makes aquariums