Pro Shrimp's comment: This is a shrimp safe internal filter for nano aquariums up to 40L. Compared to a sponge filter with airpump these filters are not as loud. They have a fantastic cleaning capability due to the 3-element filter fleece. Comes with UK plug!

The Dennerle filter comes with extensive accessory pack including small rushes to clean spray bar and outlets. Replacement sponges, filter media and extension units are available.

Please note: This filter is safe for adult shrimp, but not 100% baby safe. For this we are stocking Baby Protect, a clip-on filter guard.

Nano Corner Filter

For aquarium size 10 - 40 l 

  • Efficient , quiet, compact
  • Large surface area for filtering bacteria
  • Safe for shrimps and crabs


The nano corner filter is a high-performance device with a pump delivery rate of 150 l/h. The pump runs so smoothly and quietly that it is practically inaudible. Its modest power consumption of just 2 W additionally helps to conserve natural resources.

The water flow rate is infinitely adjustable and the filter outlet can be rotated by 90° to enable the flow of water to be channelled in any desired direction.
The filter incorporates a nozzle tube with integrated cleaning slide and a mini-brush for simple cleaning of the nozzle openings.

Cleaning the filter element is simplicity itself: Just grip the outflow pipe and pull the filter forward. The rear half of the filter housing remains in the aquarium.
Wash the filter element in a clean bucket with aquarium water, to avoid harming the important filtering bacteria.