SOBO SB-333 Enclosed Sponge Filter with Ceramic Bio Media SB 333 (from 1 feet - 1.5 feet)

The SOBO SB-333 Sponge Filter is a compact, air-powered filtration system designed to support clean, healthy aquarium water. Its enclosed cylindrical design combines sponge filtration with a dedicated ceramic media chamber, providing both mechanical and biological filtration in one unit.

Powered by an external air pump, the filter draws aquarium water through its filtration media while promoting water circulation and oxygen exchange. Its gentle filtration makes it a useful choice for nano aquariums, shrimp tanks, breeding tanks, and aquariums housing small fish or fry.

Key Features

• Dual Filtration System: Combines sponge filtration and ceramic media to help trap suspended particles and support beneficial bacteria.

• Enclosed Cylinder Design: Directs water through the filtration media for effective water treatment.

• Air-Powered Operation: Works with a compatible aquarium air pump for continuous filtration.

• Gentle Water Flow: Suitable for aquariums containing shrimp, fry, and other small aquatic animals.

• Improved Oxygen Exchange: Air bubbles help circulate water and promote oxygen exchange at the surface.

• Compact Design: Fits conveniently into smaller aquariums and breeding setups.

• Versatile Application: Can be used as a primary filter in suitable small tanks or as supplementary filtration in larger aquariums.

Product Specifications

Package & Usage Information

Connect the filter to a compatible air pump using suitable airline tubing. Position the filter inside the aquarium and adjust the airflow to achieve the desired circulation. Rinse the sponge and ceramic media gently in removed aquarium water during maintenance to help preserve beneficial bacteria.

Note: An air pump and airline tubing may be required separately. Please confirm the included accessories before purchase. Actual filtration performance depends on aquarium size, stocking level, and air pump output.