Oase Filtosmart Thermo 100 External Aquarium Filter – 30 Gal

• Provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the h

• Multi-staged mechanical and biological filtration provides clear healthy water and a high surface area for beneficial bacter

• Locking features are integrated into the inlet/outlet connection unit to ensure no accidental spillage or messy maintenance

• Engineered for fast and easy startup and continued operation

• Ideal for use in aquariums up to 30 gallons