Internal Filter K860667

Top Fin Internal Filter 90 GPH (1 ct)

• mechanical, biological and chemical.
• to help keep water clear.

The Top Fin IF20 Internal Filter makes it easy to maintain a clean and healthy aquarium. This filter provides all three phases of filtration – mechanical, biological and chemical – to help keep water clear. Then, water flowing from the filter into the aquarium is aerated, adding necessary oxygen for your aquatic pets. Only at PetSmart.