Tetra Whisper® EX Carbon Filter Replacement Cartridges Feline Pine Dried Enterococcus faecium fermentation product

Dried Enterococcus faecium fermentation product

With benefits for every age

adjustability and safety

They are most suitable for dogs that are the toughest chewers as well as overweight dogs or dogs that have allergies

If you have a dog with a short snout

Tetra Whisper® EX Carbon Filter Replacement Cartridges Feline Pine Dried Enterococcus faecium fermentation productNow 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.