---
product_id: 352832661
title: "Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond"
brand: "sera"
price: "4018 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/352832661-serasiporax-pond-professional-25-mm-50-000-ml-11-kg
store_origin: PL
region: Poland
---

# 34x faster bio-filtration 100% organic & self-cleaning 3D open-pore structure Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond

**Brand:** sera
**Price:** 4018 zł
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your pond’s purity with nature’s high-performance filter!

## Quick Answers

- **What is this?** Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond by sera
- **How much does it cost?** 4018 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/352832661-serasiporax-pond-professional-25-mm-50-000-ml-11-kg)

## Best For

- sera enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Safe:** Fully organic, allergen-free, and chemical-free, supporting a healthy environment for your koi and aquatic life.
- • **Effortless Maintenance:** Self-cleaning properties reduce upkeep time, so you spend less time on chores and more time enjoying your pond.
- • **Versatile Compatibility:** Perfectly engineered for fast, slow, and trickle filters—indoor or outdoor—making it the ultimate all-pond solution.
- • **Advanced 3D Tunnel Design:** Open-pored, three-dimensional structure maximizes surface area for beneficial bacteria colonization and superior filtration.
- • **Revolutionary Bio-Performance:** Delivers 34 times higher nitrite degradation than standard clay filters, ensuring crystal-clear pond water.

## Overview

Sera Siporax Pond Professional is a premium, fully organic filter medium designed for garden ponds and koi habitats. Featuring a unique 3D open-pore structure, it achieves 34 times faster nitrite removal compared to conventional clay filters. Compatible with all filter types and self-cleaning, it ensures superior water quality with minimal maintenance, making it the go-to choice for pond enthusiasts seeking a healthy, vibrant aquatic environment.

## Description

Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond

## Features

- Biologically self-cleaning high-performance filter medium
- Open-pored, three-dimensional tunnel or pore structure
- 34 times higher degradation performance than conventional clay filter materials
- Can be used in fast, slow and trickle filters as well as in all indoor and outdoor filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Item model number | 8480 |
| Breed Recommendation | Fische |
| Pet Life Stage | All Life Stages |
| Item Form | Sonstige |
| Allergen Information | Allergen-Free |
| Color | White |
| Diameter | 40 Centimeters |
| Number of Items | 1 |
| Quantity | 1 |
| Care instructions | Clean after use |
| Special Features | Easy to use |
| Specific Uses | feeding fish |
| batteries required | No |
| Batteries Included | No |
| EU Energy Efficiency Label | A+, B, 85% |
| Item Weight | 11 Kilograms |

## Product Details

- **Brand:** Sera
- **Liquid volume:** 1 Liters
- **Item weight:** 10.98 kg
- **Item form:** Sonstige
- **Allergen information:** Allergen-Free

## Images

![Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond - Image 1](https://m.media-amazon.com/images/I/71YiTqqietL.jpg)
![Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond - Image 2](https://m.media-amazon.com/images/I/714T1s2+2OL.jpg)
![Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond - Image 3](https://m.media-amazon.com/images/I/71wnJEauSnL.jpg)
![Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond - Image 4](https://m.media-amazon.com/images/I/715vHpuoHKL.jpg)
![Serasiporax pond Professional 25 mm 50,000 ml (11 kg) - Fully Organic Self-Cleaning High Performance Filter Material for Garden Pond & Koi, Pond Water Purifier, Removes Nitrite (NO2), for All Pond - Image 5](https://m.media-amazon.com/images/I/71GQxiJZfYL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- sera Siporax Pond 24.2lb | High-Efficiency Biological Filter Medium | Nitrate Reduction & Optimal Bacteria Habitat | Easy Maintenance & Setup | Ideal for Garden Ponds
- Seachem Matrix, 4 L / 1 gal.
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 100 ml

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**Shop now:** [https://www.desertcart.pl/products/352832661-serasiporax-pond-professional-25-mm-50-000-ml-11-kg](https://www.desertcart.pl/products/352832661-serasiporax-pond-professional-25-mm-50-000-ml-11-kg)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*