Boyu Ceramic System (Bio Ceramic Media) Product DescriptionThe Boyu Ceramic System is a biological filtration media designed to improve water quality in aquariums by supporting the growth of beneficial bacteria. Made from porous ceramic combined with active carbon, it provides a high surface area where nitrifying bacteria can colonize, helping maintain a stable and healthy aquatic environment. It is commonly used in filter systems for both freshwater and marine aquariums. What It Does Provides surface area for beneficial bacteria growth Breaks down ammonia and nitrite through biological filtration Supports the aquarium nitrogen cycle Helps maintain stable and clean water conditions Benefits✔ Improves overall biological filtration efficiency✔ Helps keep fish healthier by reducing toxic waste buildup✔ Long-lasting and reusable filter media✔ Suitable for most filter types (canister, sump, internal filters) How to Use Rinse the ceramic media with clean water before first use Place inside a filter media bag or filter chamber Position in the biological filtration section of your filter Rinse periodically with tank water during maintenance (do not use tap water to preserve bacteria)

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BOYU Activated Carbon (150g -100g) Product DescriptionBOYU Activated Carbon is a high-quality chemical filtration media designed for aquariums and aquatic systems. Made from porous activated charcoal granules, it effectively absorbs impurities from the water to improve clarity and overall water quality. It is commonly used in canister filters, hang-on filters, and filter media bags for both freshwater and marine setups. What It Does Absorbs odors and discoloration from aquarium water Removes dissolved organic waste and impurities Helps eliminate residual chemicals and toxins Improves overall water clarity and freshness Benefits✔ Keeps water crystal clear and odor-free✔ Enhances overall aquarium water quality✔ Suitable for freshwater and saltwater tanks✔ Easy to use in filter bags or filter chambers✔ Fast-acting chemical filtration support How to Use Rinse the carbon thoroughly before use to remove dust Place inside a filter media bag or filter chamber Position in the chemical filtration section of your filter system Replace regularly (typically every few weeks to 2–3 months depending on tank load)  

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Boyu Fastener Filter Media Bag Product DescriptionThe Boyu Fastener Filter Media Bag is a durable mesh bag designed to securely hold aquarium filter media such as activated carbon, ceramic rings, phosphate removers, and other loose filtration materials. Featuring a strong fastener closure, it keeps media contained while allowing optimal water flow for effective filtration. Ideal for use in canister filters, sumps, and hang-on-back filter systems. What It Does Holds loose filter media in one secure place Allows unrestricted water flow through media Prevents media from escaping into the tank Makes filter maintenance faster and easier Benefits✔ Easy to load, remove, and clean✔ Strong fastener keeps media securely contained✔ Improves organization inside filter systems✔ Reusable and long-lasting mesh design How to Use Open the bag using the fastener closure Fill with desired filter media (carbon, ceramic rings, etc.) Close securely to prevent leakage Place inside filter chamber or sump where water flow passes through Rinse the bag and media periodically during maintenance

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Boyu L-500 Water Chiller Product DescriptionThe Boyu L-500 Water Chiller is a high-capacity cooling system designed to maintain stable and precise water temperatures in large aquariums and aquatic systems. Suitable for tanks ranging from 200L to 1000L, it delivers powerful and consistent cooling performance even in demanding environments. With a strong flow rate of 1800–4800L/h, it ensures efficient water circulation for optimal heat exchange, making it ideal for fish, coral, and planted systems that require strict temperature control. What It Does Cools and stabilizes aquarium water temperature Maintains ideal conditions for sensitive aquatic life Prevents heat stress and oxygen depletion in water Supports stable conditions in large aquatic systems Benefits✓ Suitable for large tanks (200–1000L)✓ High flow rate (1800–4800L/h) for efficient cooling✓ Helps improve fish health and survival rates✓ Reduces overheating risk in warm environments✓ Reliable compressor-based cooling system for continuous use How to Use Connect the chiller to your aquarium using inlet and outlet tubing (16mm standard) Attach a compatible water pump within the 1800–4800L/h flow range Set your desired temperature on the control panel Switch on and allow water to circulate through the system Monitor temperature regularly and adjust settings if needed

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Boyu L-350 Water Chiller Product DescriptionThe Boyu L-350 Water Chiller is a high-performance cooling system designed to maintain stable and precise water temperatures for aquariums and aquatic systems. Suitable for tanks ranging from 200L to 1000L, it delivers reliable cooling performance for larger setups that require consistent temperature control. With a strong flow rate of 1200–3000L/h, it ensures efficient water circulation for optimal cooling results. Ideal for fish, coral, and aquatic plants, it helps prevent heat stress and supports a stable aquatic environment. What It Does Cools and stabilizes aquarium water temperature Maintains ideal conditions for sensitive fish and aquatic life Prevents heat stress and oxygen depletion Supports healthy aquatic ecosystems in larger tanks Benefits✓ Suitable for large aquariums (200L–1000L)✓ High flow rate (1200–3000L/h) for efficient cooling✓ Helps improve fish health and survival rates✓ Reduces risk of overheating in warm environments✓ Durable and reliable compressor-based cooling system How to Use Connect the chiller to your aquarium using inlet and outlet tubing Attach a water pump within the 1200–3000L/h flow range Set the desired temperature on the control panel Switch on and allow water to circulate through the system Monitor temperature regularly and adjust if necessary

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