Pack of 12 Replacement Filter Cartridges for Petsafe Drinkwell Water Fountain

ECONOMICAL: Pack of 12 Drinkwell replacement carbon filter cartridges. Fine charcoal granules increase the surface area exposed to the water and maximize filtration efficiency.

ELIMINATES BAD TASTE AND ODOR: The filters are made of activated carbon, eliminating bad tastes and odors, keeping pet fountain water fresh.

TRAPS HAIR AND DEBRIS: The dual-density polyester pad traps hair and debris for fresh, clean water.

EXTENDS YOUR FOUNTAIN'S LIFE: It is recommended to replace the filter every 2 to 4 weeks.