CNZ 2" Bio Sponge Ball with Filter Media Bag for Aquarium and Pond, 50pcs
Product Description
CNZ 2" Bio Sponge Ball with Filter Media Bag for Aquarium and Pond, 50pcs
- BULK 50-PIECE VALUE PACK WITH MESH BAG: Includes 50 large 2-inch bio sponge balls and a durable mesh media bag with a zipper enclosure for easy handling and maintenance.
- DUAL-ACTION FOAM & POLYPROPYLENE DESIGN: Features an outer ribbed plastic shell for high surface area and an internal open-cell foam core that traps floating debris.
- ENHANCES GAS EXCHANGE & TURBULENCE: Designed with multi-pin channels to create water turbulence in sumps and trickle towers, increasing surface gas exchange and dissolved oxygen levels.
- CLOG-RESISTANT & REUSABLE: High-void-space construction resists organic sludge buildup, allowing water to flow freely while rinsing easily in fresh water for long-term reuse.
- UNIVERSAL AQUATIC USE: Perfect for large canister filters, wet/dry trickle filters, sump filtration basins, waterfall spillways, and outdoor koi pond filtration systems.
Technical Specifications
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