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
Tank Size: 10–60 litres (best for nano tanks, shrimp tanks, betta tanks, and breeding setups).
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
Model: XY-280
Type: Air-driven sponge filter
Dimensions: ~10 × 4.5 × 12 cm (approx.)
Sponge Diameter: ~4.5 cm
Recommended Tank: 10–60L
Required Equipment: Air pump + airline tube (not included)
Color: Black
Weight: ~0.15 kg
🧱 Filter Media Setup (Inside the Unit)
Sponge: Mechanical filtration + bio-colony growth
👉 Optional: Add an air stone inside for finer bubbles and quieter operation.
🔧 How to Install
Connect airline tubing from an air pump to the filter’s inlet.
Place the sponge filter inside the aquarium.
Ensure it is fully submerged.
Switch on the air pump – bubbles will rise and filtration begins.
🧼 Maintenance
Rinse sponge gently in aquarium water every 2–3 weeks.
Do not wash with tap water (kills beneficial bacteria).
Replace sponge only if worn out (usually after many months).
📦 What’s in the Box
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.





