All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【Modular & Universal Compatibility】This set includes 12 cylindrical bio-rings with a modular design for flexible stacking and customization. Compatible with HOB, canister, sump, undergravel, and pond filters—ideal for freshwater, saltwater, and paludarium setups of all sizes.
【Natural Mineral Water Conditioning】Crafted from high-purity natural minerals sintered at 1300°C, this filter media helps stabilize pH levels, reduce ammonia (NH₃), and control organic odors. It supports a balanced aquatic environment for healthier fish, thriving plants, and long-term tank clarity.
【Advanced Filtration Media Design】Made with premium mineral composition, this media continuously conditions water through natural ion exchange and adsorption. It helps maintain stable water parameters without chemicals, supporting a clean and healthy aquarium ecosystem.
【300% Enhanced Surface for Natural Purification】Engineered with a micro-channel honeycomb structure, this ceramic media offers 300% more surface area than standard filter materials. Its porous design enhances the natural breakdown of fish waste and organic matter, promoting clearer, cleaner water over time.
【High-Density Ceramic for Long-Lasting Use】Made from high-density sintered ceramic, this filter media resists wear and degradation even under high-flow conditions. It won't crumble or break down, reducing the need for frequent replacements and offering lasting performance.