Kruger Meier AeroTwin BIO S - Internal Sponge Filter with Biological Filtration 3W, 20-60 L

Condition: New

Kruger Meier AeroTwin BIO S is a modern internal aquarium filter designed to provide effective mechanical and biological filtration while helping to maintain crystal-clear water. Two independent sponges, chambers for biological ceramic media and a quiet, energy-efficient pump make aquarium maintenance quick and convenient. Adjustable water outlet positioning and the option of additional aeration allow the filter to be adapted to the needs of the aquarium and its inhabitants.

Why do aquarists choose the AeroTwin BIO S?

* combined mechanical and biological filtration using two independent sponges and two chambers for biological ceramic media
* microporous sponge suitable even for shrimp tanks with juvenile shrimp
* sponges can be removed quickly without dismantling the entire filter
* sponges can be positioned in different ways, making the filter easy to adapt to almost any aquarium
* quiet and energy-efficient pump provides effective water circulation
* telescopic outlet tube allows the water outlet to be positioned above or below the water surface
* additional connection for an air tube provides extra aeration when required

This design combines convenient maintenance with highly effective filtration. The result is cleaner water, more stable water parameters and safe, stable conditions for fish and other aquarium inhabitants.

Practical tips for best results:

* position the water outlet above the surface if you want gentle additional aeration
* in aquariums that require a gentler flow, position the outlet below the water surface and direct it towards the side wall of the aquarium
* rinse the sponges only in water removed from the aquarium to help preserve beneficial filter bacteria
* fill the chambers with high-quality biological ceramic media; Kruger Meier FluxBall biological media is included with the filter and helps increase biological filtration efficiency and maintain stable water parameters
* use additional aeration only when required, for example during hot weather, fish treatment or in heavily stocked aquariums where oxygen demand is higher

Technical Specifications:

* Power consumption: 3 W
* Flow rate: 350 L/h
* Suitable for aquariums: 20-60 L
* Dimensions: 145 × 60 × 280 mm

The overall height depends on the extension of the telescopic outlet tube and the positioning of the sponges.