The Xinyou Sponge Filter range provides reliable mechanical and biological filtration for freshwater aquariums. Designed to operate using an external air pump, these filters draw aquarium water through their porous sponge media, helping capture suspended debris while providing surface area for beneficial bacteria to establish and support a healthy aquarium ecosystem.
Ideal for community aquariums, shrimp tanks, breeding systems and fry-rearing setups, Xinyou Sponge Filters offer gentle water circulation without creating excessive currents that can disturb small fish or delicate livestock.
Biological and Mechanical Filtration
The porous sponge material provides two important forms of filtration. It captures suspended particles and waste while providing a large surface area for beneficial bacteria to colonise.
These bacteria play an essential role in the aquarium nitrogen cycle, helping convert harmful ammonia into nitrite and subsequently nitrate.
Gentle Water Circulation
Operating through an air-driven system, Xinyou Sponge Filters use rising air bubbles to draw water through the sponge and return filtered water to the aquarium.
This creates gentle water movement and surface agitation, helping improve oxygen exchange without excessive flow.
Ideal for Shrimp and Breeding Aquariums
Sponge filters are particularly popular among breeders and shrimp keepers because their sponge intake helps prevent small fish, fry and juvenile shrimp from being drawn into the filtration system.
They are suitable for:
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Freshwater community aquariums.
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Shrimp and nano aquariums.
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Quarantine and hospital aquariums.
Easy Maintenance
Xinyou Sponge Filters are simple to install and maintain. When cleaning is required, gently rinse the sponge using removed aquarium water to preserve beneficial bacterial colonies.
Avoid washing established sponge media under untreated tap water, as chlorine and chloramine can damage the biological filtration system.
Quick Features
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Mechanical and biological filtration.
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Porous sponge media for beneficial bacteria growth.
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Gentle water circulation and oxygenation.
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Suitable for shrimp, fry and small fish.
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Easy installation and maintenance.
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Multiple models and sizes available.
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Ideal for freshwater aquariums and breeding setups.
Please Note: An external aquarium air pump and compatible airline tubing are required for operation and are sold separately.
