---
product_id: 612162189
title: "Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz"
brand: "ultum nature systems"
price: "€ 428.60"
currency: EUR
in_stock: true
reviews_count: 6
category: "Ultum Nature Systems"
url: https://www.desertcart.hr/products/612162189-ultum-nature-systems-blitz-stainless-steel-aquarium-filter-metal-fish
store_origin: HR
region: Croatia
---

# Customizable filter media options Dual mechanical & biological filtration Durable stainless steel build Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz

**Brand:** ultum nature systems
**Price:** € 428.60
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your aquarium game with sleek, silent, and customizable filtration!

## Quick Answers

- **What is this?** Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz by ultum nature systems
- **How much does it cost?** € 428.60 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/612162189-ultum-nature-systems-blitz-stainless-steel-aquarium-filter-metal-fish)

## Best For

- ultum nature systems enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last 🛡️:** Premium stainless steel construction ensures long-term durability and a sleek, modern look for your aquarium setup.
- • **Tailor Your Tank 🔧:** Flexible media configurations let you customize filtration to perfectly suit your desktop or nano tank needs.
- • **Crystal Clear Water ⚙️:** Advanced dual filtration system combines mechanical and biological filters for pristine, healthy aquatic environments.
- • **Whisper-Quiet Operation 🤫:** Engineered for minimal noise and vibration, creating a serene atmosphere for both you and your aquatic life.
- • **Perfect Fit for Your Space 📏:** Compact 3.44 x 5.91 in size and lightweight 6 oz design ideal for small tanks without sacrificing performance.

## Overview

The Ultum Nature Systems Blitz Stainless Steel Aquarium Filter is a compact, durable filtration solution designed for desktop and nano tanks. Featuring a robust stainless steel body, it combines mechanical and biological filtration for clear, healthy water. Its customizable media options and quiet operation make it a stylish yet functional choice for millennial professionals seeking both performance and aesthetic appeal in their aquatic setups.

## Description

desertcart.com : Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz : Pet Supplies

Review: Not good - The Canister Filter has a sleek and attractive design, but unfortunately, the performance doesn’t quite match the aesthetics. Priming it can be quite a challenge—it takes a lot of patience and time, which can be frustrating, especially for beginners or those looking for a quick setup. For the price point, I expected a smoother experience. In fact, I’ve used much cheaper filters that were far easier to work with. While it looks great, I can’t recommend it based on the hassle involved in getting it to work properly.
Review: Not durable. - Motor died after 1.5 years

## Features

- [Durability] Constructed with quality stainless steel, the Ultum Nature Systems Blitz aquarium filter features sturdy construction, providing years of efficient water filtration.
- [Efficient Filter Duo] The Blitz canister filter for an aquarium offers a unique combination of mechanical and biological filter systems. It provides crystal-clear water, improving the aquatic environment and increasing the visual impact.
- [Customizable Filter Media] Tailor your water filter needs with the Blitz's flexible media configurations. Choose from a wide range of media types to optimize water quality for your specific tank requirements.
- [Quiet & Unobtrusive] Blitz fish tank filter provides a serene aquarium setting by operating quietly and reducing vibration disturbances. The efficient water flow prevents stagnation and enhances water movement for vibrant fish and plants.
- [Tank Precise Specifications] Choose between 6 oz and 32 oz freshwater aquarium filter options with detailed specifications, ensuring the right fit for your aquarium. Enjoy efficient water flow, oxygenation, and clear, well-circulated water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKDZP7VN |
| ASIN  | B0CKDZP7VN |
| Best Sellers Rank | #223,740 in Pet Supplies ( See Top 100 in Pet Supplies ) #3,642 in Aquarium Filter Accessories |
| Brand Name | Ultum Nature Systems |
| Customer Reviews | 2.3 2.3 out of 5 stars (8) |
| Date First Available | October 4, 2023 |
| Date First Available  | October 4, 2023 |
| Manufacturer | Ultum Nature Systems |
| Manufacturer  | Ultum Nature Systems |
| Size | 6 oz |
| Target Audience Keyword | fish |

## Images

![Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz - Image 1](https://m.media-amazon.com/images/I/61FOhepgXzL.jpg)
![Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz - Image 2](https://m.media-amazon.com/images/I/71z01p9mu3L.jpg)
![Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz - Image 3](https://m.media-amazon.com/images/I/81u0WVXoCPL.jpg)
![Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz - Image 4](https://m.media-amazon.com/images/I/71T2EvZ+5JL.jpg)
![Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz - Image 5](https://m.media-amazon.com/images/I/91Doro9XlyL.jpg)

## Customer Reviews

### ⭐ Not good
*by M***A on March 31, 2025*

The Canister Filter has a sleek and attractive design, but unfortunately, the performance doesn’t quite match the aesthetics. Priming it can be quite a challenge—it takes a lot of patience and time, which can be frustrating, especially for beginners or those looking for a quick setup. For the price point, I expected a smoother experience. In fact, I’ve used much cheaper filters that were far easier to work with. While it looks great, I can’t recommend it based on the hassle involved in getting it to work properly.

### ⭐⭐ Not durable.
*by A***R on August 23, 2025*

Motor died after 1.5 years

### ⭐⭐⭐⭐ Cuts down on constant cleaning of tank
*by S***D on July 28, 2024*

Nice looking solid construction. A bit pricey for it but the brand is generally pricier than others. Setting up neither easy nor hard.

## Frequently Bought Together

- Ultum Nature Systems Blitz Stainless Steel Aquarium Filter - Metal Fish Tank Filters w/Mechanical & Biological Filters, Customizable Filter Media, for Desktop/Nano Tanks - 3.44 x 5.91 in - 6 oz
- Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml
- Fluval BioMax Biological Material Remover, 500 g - Biological Filter Media for Aquariums

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*