Electric Aquarium Sponge Filter with Pump – 10–20 Gallons

Get mechanical and biological filtration without a separate air pump. Venturi and rain-bar outlets help tailor circulation for small tanks.

Key Features

• For 10–20-gallon aquariums
• Built-in submersible pump
• Fine reusable sponges
• Ceramic biological media
• Spare sponges included

Axolotl setup note: Use the gentlest outlet setting and prevent strong direct current. Clean sponges in removed aquarium water.