---
product_id: 121736076
title: "XY-2831 Bio-Sponge Air Pump Double Sponje Water Filter Happy Fins"
brand: "xinyou"
price: "€ 12.47"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/121736076-xy-2831-bio-sponge-air-pump-double-sponje-water-filter
store_origin: HR
region: Croatia
---

# Optimized for fish health Silent airlift system Dual sponge filtration XY-2831 Bio-Sponge Air Pump Double Sponje Water Filter Happy Fins

**Brand:** xinyou
**Price:** € 12.47
**Availability:** ✅ In Stock

## Summary

> 🐟 Elevate your aquarium game with silent, supercharged filtration!

## Quick Answers

- **What is this?** XY-2831 Bio-Sponge Air Pump Double Sponje Water Filter Happy Fins by xinyou
- **How much does it cost?** € 12.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/121736076-xy-2831-bio-sponge-air-pump-double-sponje-water-filter)

## Best For

- xinyou enthusiasts

## Why This Product

- Trusted xinyou brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Perfect as a primary or secondary filter, ideal for breeding tanks and enhancing water quality.
- • **Dual Sponge Power:** Double sponge layers maximize mechanical and biological filtration for crystal-clear water.
- • **Bacteria-Friendly Foam:** Special foam material promotes beneficial bacteria growth to naturally break down harmful waste.
- • **Whisper-Quiet Operation:** Enjoy a peaceful aquarium with near-silent airlift technology that won’t disturb your workspace or home.
- • **Oxygen Boosted Environment:** Efficient oxygenation keeps your aquatic friends thriving and vibrant.

## Overview

The XY-2831 Bio-Sponge Air Pump Double Sponge Water Filter by Xinyou features a silent airlift system combined with dual sponge filtration that supports beneficial bacteria growth. This advanced design ensures superior mechanical and biological filtration, effectively breaking down harmful waste and oxygenating water to create a healthier environment for fish, especially in breeding or secondary filtration setups.

## Description

XY-2831 Bio-Sponge Air Pump Double Sponje Water Filter Happy Fins

## Features

- Water Filter Happy Fins
- Material- Sponge
- Air Pump

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Xinyou |
| Country of Origin | China |
| Package Dimensions | 20.9 x 16.7 x 5.3 cm; 80 g |
| ASIN | B07F5KL31C |

## Images

![XY-2831 Bio-Sponge Air Pump Double Sponje Water Filter Happy Fins - Image 1](https://m.media-amazon.com/images/I/31fcQPqVB0L.jpg)

---

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**Shop now:** [https://www.desertcart.hr/products/121736076-xy-2831-bio-sponge-air-pump-double-sponje-water-filter](https://www.desertcart.hr/products/121736076-xy-2831-bio-sponge-air-pump-double-sponje-water-filter)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-24*