Cascade

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 4

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is...