🔥Description🔥
The XINYOU XY-280 sponge filter delivers reliable mechanical and biological filtration for planted tanks, community setups, and breeding systems. Built with a sturdy plastic body and a high-density sponge media, it traps debris while providing a large surface area for beneficial bacteria — helping control ammonia and nitrite naturally.
Designed for aquariums 45–75 gallons (180–280 L), the XY-280 is ideal where gentle flow and stable biological filtration are needed (breeding tanks, fry tanks, shrimp tanks with heavy bio-loads when combined with proper setup). It’s driven by a standard air pump (airline tubing + check valve recommended) or can be used with a small powerhead adapter, depending on your setup. The sponge is washable and reusable — simply rinse in tank water during maintenance to preserve beneficial bacteria. Images are self-taken; product color/appearance may vary slightly due to lighting or monitor settings.
📌Specifications📌
- Product Name: XINYOU XY-280 Aquarium Sponge Filter.
- Brand / Manufacturer: XINYOU.
- Model: XY-280.
- Origin / Made In: China.
- Item Weight (with box): 260 g.
- Material: Durable plastic body + high-density sponge foam.
- Color: (as supplied — see images).
- Dimensions (HxDia): 9.5 × 12 cm (without upper pipe).
- Best For / Recommended Aquarium Size: 45–75 Gallons (≈180–280 Liters).
- Function: Mechanical filtration (traps debris) + Biological filtration (bacteria colony surface).
- Power / Drive: Air-pump driven (airline tubing required) — can be adapted for small powerheads in some setups.
- Care: Rinse the sponge in a bucket of tank water (do not use soap) to preserve beneficial bacteria.
- Included Images: Self-taken (original).
- Disclaimer: Color & intensity may vary slightly depending on monitor and photography Lighting.
🍁Key Features🍁
- Mechanical + Biological filtration — traps waste while nurturing nitrifying bacteria.
- Ideal for 45–75 gal (180–280 L) aquariums — stable performance for medium-large tanks.
- Durable construction — sturdy plastic body with high-density sponge media.
- Easy to clean & reusable — rinse in aquarium water during regular maintenance.
- Compatible with standard air pumps — simple, low-cost operation and low noise.
- Great for breeding & shrimp tanks when a gentle flow is required.
🐦🔥Usage Instructions🐦🔥
🦞 Position the filter inside the aquarium — ideally toward the rear corner or behind décor for discreet flow.
🦞 Connect airline tubing from a suitable air pump to the filter’s airline port. Use a check valve to prevent backflow.
🦞 Adjust airflow: set pump output so bubbles create a gentle lift — avoid strong currents that disturb substrate or fry.
🦞 Maintenance: every 2–6 weeks (based on load), remove the sponge and gently rinse in a bucket of tank water during a water change. Do not use tap water or soap — this will kill beneficial bacteria.
🦞 Replacement: replace the sponge when it’s torn, permanently compressed, or no longer cleans properly after rinsing.
📒Note:📒
🛡️ Not for heavy-flow reef systems — designed for freshwater and gentle biological filtration setups.
🛡️ Do not sterilize the sponge with bleach or hot water — preserve the biofilm.
🎈What’s in the Box🎈
💥1 × XINYOU XY-280 sponge filter.







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