Double Bio Sponge Filter for Betta, Shrimp & Nano Fish Tanks

Keep your aquarium water clean, clear, and healthy with the Double Bio Sponge Filter. Designed for nano aquariums, betta tanks, shrimp tanks, and small community fish tanks, this air-driven filter provides effective filtration while creating a gentle flow that won’t stress fish or delicate aquatic life.

The dual sponge design captures debris and waste while providing a large surface area for beneficial bacteria to grow, helping maintain a balanced and healthy aquarium environment.

Features

✔ Dual sponge filtration for cleaner, clearer water

✔ Gentle water flow ideal for bettas, shrimp, fry, and nano fish

✔ Supports beneficial bacteria growth for biological filtration

✔ Air-driven operation with quiet performance

✔ Easy to install, remove, and clean

✔ Durable design for long-term use

✔ Suitable for freshwater aquariums

Perfect For

• Betta Fish Tanks
• Shrimp Tanks
• Nano Aquariums
• Fry & Breeding Tanks
• Small Community Aquariums
• Planted Tanks

Benefits

• Helps maintain crystal-clear water
• Reduces floating debris and waste buildup
• Improves water quality naturally
• Safe for baby fish and shrimp
• Low-maintenance filtration solution

How It Works

Simply connect the filter to an air pump (not included). Water is drawn through the sponge where debris is trapped while beneficial bacteria help break down waste, creating a cleaner and healthier aquarium.

Package Includes

• 1 × Double Bio Sponge Filter

Why Aquarists Love It

Unlike traditional power filters that create strong currents, the Double Bio Sponge Filter provides gentle filtration that keeps water clean without disturbing fish, shrimp, or aquatic plants.

A simple, reliable filtration solution for healthy fish and crystal-clear water.