---
product_id: 339689519
title: "Sera UV-C System Green Water Clarifier Algae Germs Parasites Killer without Chemicals"
brand: "sera"
price: "4064 kr"
currency: NOK
in_stock: true
reviews_count: 5
category: "Sera"
url: https://www.desertcart.no/products/339689519-sera-uv-c-system-green-water-clarifier-algae-germs-parasites
store_origin: NO
region: Norway
---

# Clarifies up to 500L Water 5W Power Efficiency Kills Algae, Germs & Parasites Sera UV-C System Green Water Clarifier Algae Germs Parasites Killer without Chemicals

**Brand:** sera
**Price:** 4064 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Clear Water, Clear Mind — Elevate Your Aquarium Game!

## Quick Answers

- **What is this?** Sera UV-C System Green Water Clarifier Algae Germs Parasites Killer without Chemicals by sera
- **How much does it cost?** 4064 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/339689519-sera-uv-c-system-green-water-clarifier-algae-germs-parasites)

## 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

- • **Chemical-Free Clarity:** Eliminate green water and algae without harmful chemicals—safe for all aquatic life stages.
- • **Broad Spectrum Protection:** Targets algae, germs, and parasites to maintain a pristine and healthy aquatic environment.
- • **Trusted German Engineering:** Backed by Sera’s 8+ years of proven reliability and 4.1-star rating from 225+ enthusiasts.
- • **Powerful 5W UV-C Technology:** Harnesses high-performance UV-C light to sterilize and purify your aquarium water effectively.
- • **Easy Installation & Maintenance:** User-friendly setup designed for hassle-free operation, even in densely planted tanks.

## Overview

The Sera UV-C System is a 5-watt, chemical-free water clarifier designed to eliminate green water, algae, germs, and parasites in both marine and freshwater aquariums up to 500 liters. Engineered in Germany, it offers easy installation and reliable performance, ensuring a healthy aquatic environment for all life stages without the use of harmful chemicals.

## Description

Sera UV-C SystemPower: 5W

Review: SUSTEMA UV PARA ACUARIOS - Llevo utilizando este sistema de UV. desee hace 8 añis. No defrauda.
Review: Ottimo - Prodotto eccellente. Da quando è in funzione non si è più presentato il noiosissimo "verde" sui vetri ed anzi, sta togliendo anche quello che avevo in certi punti difficili da raggiungere col raschietto a causa del fatto che ho molte piante. Di facilissima installazione, lo consiglio a tutti. Il mio acquario è un 200 lt. e lo sterilizzatore fa il suo lavoro in modo più che egregio

## Features

- age range description : All Life Stages
- allergen information : sulphites free
- Multi Colour
- Sera Uv C System 5 Watts, Marine and Freshwater Water clarifier

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002Q0T7R4 |
| Allergen Information | Sulphites Free |
| Brand | Sera |
| Brand Name | Sera |
| Country of Publication | Germany |
| Customer Reviews | 4.1 out of 5 stars 225 Reviews |
| Global Trade Identification Number | 04001942082532 |
| Item Form | Liquid |
| Item Type Name | sera UV-C system - High-Performance UV-C Water Clarifier Against Green Water, An Algae Killer of Germs, Parasites and Algae Physically Reduced - Completely Without Chemicals - UVC or UV-C Clarifier |
| Item Weight | 1.31 Kilograms |
| Item form | Liquid |
| Item weight | 1.31 Kilograms |
| Liquid Volume | 500 Liters |
| Liquid volume | 500 Liters |
| Manufacturer | Sera |
| Manufacturer Part Number | 80205 |
| Model Number | 08253 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| Unit Count | 1 Count |
| Unit count | 1 Count |
| Warranty Description | No |

## Product Details

- **Brand:** Sera
- **Item form:** Liquid
- **Item weight:** 1.31 Kilograms
- **Liquid volume:** 500 Liters
- **Number of Packs:** 1

## Images

![Sera UV-C System Green Water Clarifier Algae Germs Parasites Killer without Chemicals - Image 1](https://m.media-amazon.com/images/I/91J7wlaXAqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ SUSTEMA UV PARA ACUARIOS
*by M***A on 10 June 2020*

Llevo utilizando este sistema de UV. desee hace 8 añis. No defrauda.

### ⭐⭐⭐⭐⭐ Ottimo
*by C***I on 9 June 2025*

Prodotto eccellente. Da quando è in funzione non si è più presentato il noiosissimo "verde" sui vetri ed anzi, sta togliendo anche quello che avevo in certi punti difficili da raggiungere col raschietto a causa del fatto che ho molte piante. Di facilissima installazione, lo consiglio a tutti. Il mio acquario è un 200 lt. e lo sterilizzatore fa il suo lavoro in modo più che egregio

### ⭐⭐⭐⭐⭐ Sehr empfehlenswert für alle, die mit trübem Wasser kämpfen!
*by S***Y on 16 July 2025*

Ich habe diese 5W UV-Lampe für mein 54-Liter-Aquarium gekauft und bin absolut begeistert! Nach nur 8 Stunden Benutzung hat sich das Wasser von milchig-trüb zu kristallklar verändert. Die Wirkung ist wirklich beeindruckend – meine Fische scheinen sich auch wohler zu fühlen.

## Frequently Bought Together

- Sera UV-C system - High-Performance UV-C Water Clarifier Against Green Water, An Algae Killer of Germs, Parasites and Algae Physically Reduced - Completely Without Chemicals - UVC or UV-C Clarifier
- JBL ProAquaTest Easy 7-in-1, 21 g
- Eheim Skim 350

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-18*