Tetra Whisper® EX Carbon Filter Replacement Cartridges Size:Medium 4 count 3% min Total Microorganisms 1

3% min Total Microorganisms 1

Meet and snuggle up to the trendiest toy around

ocean whitefish meal

For short coats

Citric Acid for Freshness

Tetra Whisper® EX Carbon Filter Replacement Cartridges Size:Medium 4 count 3% min Total Microorganisms 1Now a Carbon Filter as innovative as the Whisper EX Filtration System it's designed to fit. Tetra Carbon Filters' layers of multi density floss effectively trap even the smallest particulates while activated carbon rapidly eliminates odor, discoloration, impurities, and toxins. The result? Water that's clear, healthy, and polished. Fits: Medium EX Whisper EX20 Large EX Whisper EX30, EX45 & EX70 Instructions: Coarse layer Removes larger particulates.