Description
Xinyou XY-280 Sponge Filter
The Xinyou XY-280 Sponge Filter is a simple, reliable, and budget-friendly filter designed for small aquariums and breeding tanks. It uses air-driven filtration, providing gentle water flow that is safe for fry, shrimp, and delicate fish.
🌊 Key Features
✅ Dual filtration – Mechanical (sponge traps debris) + Biological (beneficial bacteria grow on sponge).
✅ Air-driven design – Works with an air pump; no electricity in the tank, making it safe and energy-efficient.
✅ Gentle water flow – Perfect for Betta fish, fry, and shrimp where strong currents can be harmful.
✅ Highly oxygenates water – The rising bubbles from the sponge improve oxygen exchange.
✅ Easy to install & maintain – Just connect to an air pump and place inside the aquarium.
✅ Long-lasting & durable – Sponge can be reused many times with proper cleaning.
🐠 Suitable For
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Tank Size: 10–60 litres (best for nano tanks, shrimp tanks, betta tanks, and breeding setups).
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Fish Types: Bettas, Guppies, Shrimp, Snails, Small Tetras, Rasboras, Fry tanks, and other small community fish.
⚠️ Not suitable as the only filter for large or heavily stocked aquariums (use as a secondary filter).
⚙️ Specifications
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Model: XY-280
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Type: Air-driven sponge filter
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Dimensions: ~10 × 4.5 × 12 cm (approx.)
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Sponge Diameter: ~4.5 cm
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Recommended Tank: 10–60L
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Required Equipment: Air pump + airline tube (not included)
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Color: Black
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Weight: ~0.15 kg
🧱 Filter Media Setup (Inside the Unit)
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Sponge: Mechanical filtration + bio-colony growth
👉 Optional: Add an air stone inside for finer bubbles and quieter operation.
🔧 How to Install
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Connect airline tubing from an air pump to the filter’s inlet.
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Place the sponge filter inside the aquarium.
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Ensure it is fully submerged.
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Switch on the air pump – bubbles will rise and filtration begins.
🧼 Maintenance
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Rinse sponge gently in aquarium water every 2–3 weeks.
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Do not wash with tap water (kills beneficial bacteria).
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Replace sponge only if worn out (usually after many months).
📦 What’s in the Box
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1 × XY-280 Sponge Filter unit
✅ Why Choose Xinyou XY-280?
The XY-280 Sponge Filter is the go-to choice for breeders and hobbyists who need a safe, gentle, and effective filtration system for small aquariums. It’s affordable, simple to set up, and ensures healthy water conditions with minimal effort.
👉 Best for shrimp tanks, fry tanks, betta setups, and small community aquariums up to 60L.





