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NANO FILTER EXTENSION – Dennerle Extension Module for Corner Filter with Space for Specialized Media
The Nano Filter Extension by Dennerle is a practical add-on designed to increase the volume and efficiency of the Nano Corner Filter, enhancing water quality in nano aquariums. This module provides additional space to accommodate specific filter media such as Bio Filter Granulat or Algen Stopp, making it ideal for temporary treatments or to boost filtration capacity when needed.
Easily attachable to the bottom of the existing filter unit, the extension allows for flexible customization without altering the core structure of the filter system. It is especially useful during tank cycling, high biological loads, algae issues, or when using activated carbon for temporary absorption.
Before use, it is important to rinse the filter media to remove dust or residues from transport. Once filled, the extension clicks into place, increasing the filter’s effectiveness without increasing its footprint.
Compatible with:
Bio Filter Granulat (item 5844) – for long-lasting biological filtration
Algen Stopp (item 5842) – for controlling algae outbreaks
ActivCarbon – for targeted chemical filtration
Main features:
Modular extension for Dennerle Nano Corner Filter
Expands filter volume and improves filtration performance
Suitable for use with specialized filter media (carbon, anti-algae, bio)
Quick and easy installation
Supports biological balance and water clarity
Perfect for shrimp tanks, nano aquascapes, and sensitive setups
Why choose the Nano Filter Extension:
The Nano Filter Extension is the ideal upgrade for aquarists who want to enhance their filtration system without investing in a larger filter. Practical, efficient, and adaptable, it allows targeted responses to specific needs while maintaining a compact and aesthetic setup.
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