---
product_id: 659505133
title: "Aquarium Filter U-V for 20-75 Gallon, 200GPH Fish Tank Filter w/ 5W U-V Light Green Clean Machine Submersible Powerful Pump Internal Filter for Turtle Tank Saltwater Freshwater Crystal Clear"
brand: "tararium"
price: "867 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Tararium"
url: https://www.desertcart.dk/products/659505133-aquarium-filter-u-v-for-20-75-gallon-200gph-fish
store_origin: DK
region: Denmark
---

# 200 GPH powerful pump 5W 254nm U-V sterilizing light Dual-stage biochemical sponge filter Aquarium Filter U-V for 20-75 Gallon, 200GPH Fish Tank Filter w/ 5W U-V Light Green Clean Machine Submersible Powerful Pump Internal Filter for Turtle Tank Saltwater Freshwater Crystal Clear

**Brand:** tararium
**Price:** 867 kr
**Availability:** ✅ In Stock

## Summary

> 💦 Clear water, happy fish, zero compromises.

## Quick Answers

- **What is this?** Aquarium Filter U-V for 20-75 Gallon, 200GPH Fish Tank Filter w/ 5W U-V Light Green Clean Machine Submersible Powerful Pump Internal Filter for Turtle Tank Saltwater Freshwater Crystal Clear by tararium
- **How much does it cost?** 867 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/659505133-aquarium-filter-u-v-for-20-75-gallon-200gph-fish)

## Best For

- tararium enthusiasts

## Why This Product

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

## Key Features

- • **Odor-Free Freshness:** Eliminates unpleasant tank smells by targeting algae and bacteria at the source.
- • **Dual Filtration Power:** Combines biochemical sponge filtration with a potent U-V light for unmatched water purity.
- • **Effortless Monitoring:** Visible U-V light indicator means no disassembly needed—know your filter’s working at a glance.
- • **Customizable Operation:** Separate switches let you control the pump and U-V light independently for tailored tank care.
- • **Crystal Clear Water in Days:** Transforms cloudy, green water to pristine clarity within 3-7 days—less hassle, more sparkle.

## Overview

The TARARIUM Aquarium Filter U-V CTUV-H6F is a submersible internal filter designed for 20-75 gallon tanks, featuring a 200 GPH pump and a 5W 254nm U-V light that rapidly clears cloudy and green water. Its dual-stage filtration system combines a biochemical sponge with ultraviolet sterilization to reduce algae, odors, and maintenance frequency. Separate controls for pump and light enhance usability, while an external light indicator ensures easy operation checks. Ideal for freshwater and saltwater setups, it delivers crystal-clear water and a healthier aquatic environment with minimal effort.

## Description

Aquarium Filter CTUV-H6F

Review: I have a 75 Gallon Cichlid tank. I started from scratch with setting everything up and I had never had such a hard time with cycling before this tank. Cichlids are dirty fish. This product is AMAZING. Not only does it clear up the water, but it aerates the water very well! It’s definitely worth the money. It’s no more noisy than a regular bubbler and all I had to do to install it was screw the top, submerge it, and plug it in. The pictures are from day 1 and day 4.
Review: THIS IS A REMARKABLE FILTER WITH A U-V LIGHT FOR AN AQUARIUM THAT IS HAVING TROUBLE WITH CLOUDY WATER. I WAS HAVING TROUBLE WITH BROWN ALGAE ( WHICH IS NOT A ALGAE AS SUCH ) AND WAS DESPERATE . I HAD TRIED EVERYTHING TO ALLEVIATE THIS PROBLEM SO I DECIDED TO TRY THIS FILTER AND THE RESULT HAS BEEN NOTHING SHORT OF MIRACULOUS. IT TOOK A COUPLE OF WEEKS AND I CLEANED THE FILTER ONCE, BUT NOW THE WATER IS SUPER CLEAR AND MY FISH ARE VERY HAPPY. I HAVE CAT FISH ONLY AND THEY CAN BE MESSY EATERS BUT THIS FILTER DOES A TREMENDOUS JOB. I DO A WATER CHANGE EVERY WEEKEND AND VACUUM THE GRAVEL AND I'M VERY HAPPY WITH THIS PRODUCT. I AM ALSO NOT OVER FEEDING MY FISH . I EVEN NOW HAVE ANOTHER BABY CATFISH WHO IS HAPPILY SWIMMING AROUND IN MY CLEAR TANK ! GREAT PRODUCT .

## Features

- CRYSTAL CLEAR - Turns CLOUDY and GREEN water crystal clear in 3-7 days. The larger the fish tank, the longer it takes. Reduce the number of water changes in the fish tank.
- DOUBLE FILTRATION - First stage Biochemical Sponge Filter. Second stage 254nm wavelength U-V Light.
- SEPARATE SWITCHES - Control the water pump and fish tank light separately. When you only want to use the aquarium filter function, you can turn off the fish tank U-V light separately.
- SMELLS FRESH - Once the fish tank is full of green will be accompanied by the smell. This green killing machine can reduce the unpleasant smell in the fish tank.
- EASY TO CHECK LIGHT UP - You can easily check that the light is on from the outside of the machine, don't need to take the machine apart to see it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTM6S5C9 |
| Batteries Included | No |
| Best Sellers Rank | #51,352 in Pet Supplies ( See Top 100 in Pet Supplies ) #4,860 in Aquarium Accessories |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,454) |
| Date First Available | 2 April 2024 |
| Item Weight | 739 g |
| Item model number | CTUV-H6F |
| Package Dimensions | 29.01 x 10.9 x 7.8 cm; 739 g |
| Quantity | 1 |
| Size | CTUV-H6F(for 20-75 Gallon) |
| batteries required | No |

## Images

![Aquarium Filter U-V for 20-75 Gallon, 200GPH Fish Tank Filter w/ 5W U-V Light Green Clean Machine Submersible Powerful Pump Internal Filter for Turtle Tank Saltwater Freshwater Crystal Clear - Image 1](https://m.media-amazon.com/images/I/81gaym6LkBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***M on 20 October 2025*

I have a 75 Gallon Cichlid tank. I started from scratch with setting everything up and I had never had such a hard time with cycling before this tank. Cichlids are dirty fish. This product is AMAZING. Not only does it clear up the water, but it aerates the water very well! It’s definitely worth the money. It’s no more noisy than a regular bubbler and all I had to do to install it was screw the top, submerge it, and plug it in. The pictures are from day 1 and day 4.

### ⭐⭐⭐⭐⭐ Review
*by L***L on 24 January 2026*

THIS IS A REMARKABLE FILTER WITH A U-V LIGHT FOR AN AQUARIUM THAT IS HAVING TROUBLE WITH CLOUDY WATER. I WAS HAVING TROUBLE WITH BROWN ALGAE ( WHICH IS NOT A ALGAE AS SUCH ) AND WAS DESPERATE . I HAD TRIED EVERYTHING TO ALLEVIATE THIS PROBLEM SO I DECIDED TO TRY THIS FILTER AND THE RESULT HAS BEEN NOTHING SHORT OF MIRACULOUS. IT TOOK A COUPLE OF WEEKS AND I CLEANED THE FILTER ONCE, BUT NOW THE WATER IS SUPER CLEAR AND MY FISH ARE VERY HAPPY. I HAVE CAT FISH ONLY AND THEY CAN BE MESSY EATERS BUT THIS FILTER DOES A TREMENDOUS JOB. I DO A WATER CHANGE EVERY WEEKEND AND VACUUM THE GRAVEL AND I'M VERY HAPPY WITH THIS PRODUCT. I AM ALSO NOT OVER FEEDING MY FISH . I EVEN NOW HAVE ANOTHER BABY CATFISH WHO IS HAPPILY SWIMMING AROUND IN MY CLEAR TANK ! GREAT PRODUCT .

### ⭐⭐⭐⭐⭐ Review
*by J***N on 29 April 2025*

I’m impressed with how effective this aquarium filter is. Before using it, I had to change the water in my tank every two weeks to keep it clean. Now, thanks to this filter, I can go over a month without needing a water change. The water stays crystal clear and odor-free for much longer. One of the standout features is the built-in UV light, which helps kill harmful bacteria and keeps the tank environment much healthier for my fish. It’s quiet, powerful, and has made tank maintenance so much easier.

## Frequently Bought Together

- TARARIUM Aquarium Filter U-V for 20-75 Gallon, 200GPH Fish Tank Filter w/ 5W U-V Light Green Clean Machine Submersible Powerful Pump Internal Filter for Turtle Tank Saltwater Freshwater Crystal Clear
- TARARIUM CTUV-H6F Aquarium Filter Sponge Replacement Filters 4 Pack CTUV-H6F-800A, Coospider-repta CTUV-H6F-AQ028
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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-28*