AQUANEAT Double Bio Sponge Filter – Up to 20 Gallons

Provide gentle mechanical and biological filtration with this compact, air-powered double sponge filter.

Key Features

• For aquariums up to 20 gallons
• Low-current air-powered design
• Two reusable sponges
• Approx. 4 L × 1.8 W × 6.25 H in.
• Suction-cup mounting

Axolotl setup note: Air pump, airline and check valve are required separately. Adjust airflow to a gentle bubble rate.