Sponge Filter SOBO SB-333

The SOBO SB-333 Sponge Filter is an efficient, air-driven filtration system designed for biological filtration in small to medium-sized aquariums. Perfect for breeding, hospital, and shrimp tanks, this filter provides gentle water flow and superior surface area for beneficial bacteria to thrive—ensuring a healthy aquatic environment.

Key Features:

• Dual sponge design for enhanced bio-filtration
• Air-powered operation (pump not included)
• Safe for small fish, fry, and shrimp
• Easy to clean; sponge rinses preserve bacteria
• Quiet operation with low-noise air pump
  

Specifications

• Suitable For: Aquariums up to ~80 liters (may vary with bioload)
• Filtration Type: Biological and Mechanical
• Power Source: Air Pump Driven (air pump not included)
• Material: Durable, non-toxic plastic and sponge