Aqueon Replacement Filter Cartridge 15 pack Size:Medium The PRO 70 uses the

The PRO 70 uses the tried and true tube-shaped design that trainers have come to love

A great option for aggressive chewers

Dried Lactobacillus

Your dog will learn to associate his barking with the high-pitched sound and stop barking

Whether your adventures include the great outdoors

Aqueon Replacement Filter Cartridge 15 pack Size:Medium The PRO 70 uses thePatented dual sided dense floss cartridges contain over 25% more activated carbon than the leading brands. These unique cartridges were designed to ensure even distribution of carbon throughout for more thorough filtration and longer cartridge life. Features: Fits Aqueon QuietFlow Filter: LED PRO Size 10 and E Internal 20 gallon Ready to use cartridge contains high quality activated carbon that keeps water clean Installs in seconds: align cartridge