Sobo GB-330 Bio-Sponge Filter – Premium Mechanical & Biological Filtration

Sobo GB-330 Bio-Sponge Filter – Premium Mechanical & Biological Filtration

The Sobo GB-330 Sponge Filter is an efficient and versatile filtration solution designed for both freshwater and marine aquariums. Combining mechanical and biological filtration in one compact unit, this sponge filter is ideal for breeding tanks, shrimp habitats, hospital aquariums, and nano setups. Its durable construction and high-performance design make it a favorite among hobbyists and professional aquarists alike.

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Key Features

✔ Dual-Stage Filtration

• Mechanical Filtration: High-porosity sponge traps debris and particulate matter

• Biological Filtration: Provides vast surface area for beneficial bacteria colonization

✔ Gentle Water Flow

• Safe for delicate species (e.g., betta fry, shrimp, and baby fish)

• Creates mild water movement without stressing aquatic life

✔ Energy-Efficient Operation

• Works with air pumps (not included) for low-power consumption

• No motor noise – perfect for quiet environments

✔ Easy Installation & Maintenance

• Simple setup – just connect to an air pump and place in the tank

• Removable sponge for quick cleaning (rinse in tank water to preserve bacteria)

✔ Durable & Non-Toxic

• Made from aquarium-safe materials

• Resistant to wear and tear for long-lasting use

✔ Versatile Placement

• Can be used as a standalone filter or as a supplemental filter in larger systems

• Suitable for nano tanks up to 40L (10 gallons)

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Technical Specifications

• Model: Sobo GB-330

• Type: Sponge Filter (Air-Driven)

• Recommended Tank Size: 10-40L (2.5-10 gallons)

• Sponge Pore Size: Fine/Medium (optimized for debris capture and bacterial growth)

• Material: High-density, non-toxic sponge

• Included Components: Sponge filter, weighted base (if applicable), airline connector

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Ideal For:

✓ Breeding & Fry Tanks – Safe for baby fish and shrimp
✓ Shrimp & Nano Aquariums – Gentle flow prevents stress
✓ Quarantine/Hospital Tanks – Effective filtration without strong currents
✓ Supplemental Filtration – Enhances biological filtration in established tanks

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Why Choose the Sobo GB-330?

➤ Cost-Effective – No electricity needed (runs on air pump)
➤ Low Maintenance – Easy to clean and reuse
➤ Promotes Healthy Bacteria – Supports nitrogen cycle for stable water parameters

Installation Tip: For best results, pair with an air pump (check flow rate compatibility) and adjust airflow for optimal bubble output.

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Upgrade your small aquarium with the Sobo GB-330 Sponge Filter – where simplicity meets efficiency!

*Manufacturer: Sobo | Model: GB-330 | Type: Air-Driven Sponge Filter*