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Foudebassin is a team of enthusiasts dedicated to pond services.
Keep a small pond clear without an electrical outlet
Want to enjoy clearer water without running an electric cable to your pond? This Heissner solar underwater filter is a simple and discreet solution for small ornamental ponds.
Thanks to its 5 W UVC clarifier, its submerged mechanical filter, and its 600 L/h pump, it helps limit suspended algae while creating a nice water jet that naturally oxygenates your pond.
The whole system mainly runs on free solar energy, while also being able to be powered via the included transformer, ensuring continuous operation even when the sun is less present.
The advantages of this solar filter
Operates using solar energy
Integrated 5 W UVC clarifier for clearer water
Effective mechanical filtration
Fountain pump of 600 L/h
Two decorative water jets included
Naturally oxygenates the water
Filter completely hidden at the bottom of the pond
Mains transformer included for continuous operation
Quick installation in just a few minutes
An ideal solution for small ponds
This kit is perfectly suited for small decorative ponds, preformed ponds, and small water features.
All technical parts remain submerged and almost invisible, while the water jet provides movement, oxygenation, and a very pleasant visual effect.
The built-in UVC clarifier helps reduce algae responsible for green water by destroying suspended micro-algae before they develop.
Adding a 5 W UVC allows you to go further by limiting the micro-algae responsible for green water. Result: clearer water, easier maintenance, and a more pleasant environment for plants and fish.
Works even when the sun goes down
Unlike many solar kits, this model comes with a mains transformer.
You can thus choose:
operation solely powered by the sun;
or continuous operation using mains power when sunlight is insufficient or during the evening.
This flexibility allows for more consistent filtration throughout the day.
Advice from our experts
To achieve the best results, we recommend:
to regularly clean the filter sponges;
to replace the UVC lamp each season to maintain full effectiveness;
not to overstock the pond with fish.
For a pond containing several goldfish or koi carp, we recommend opting for a more powerful filtration system.
Kit contents
Underwater filter
Fountain pump 600 L/h
Integrated 5 W UVC clarifier
Solar panel
Mains transformer
2 water jet nozzles
Fittings and mounting accessories
Technical specifications
Brand: Heissner
Type: Solar underwater filter with fountain pump
Maximum flow rate: 600 L/h
UVC clarifier: 5 W integrated
Main power supply: Solar panel
Additional power supply: Mains transformer included
Installation: Fully submerged
Water jets: 2 interchangeable nozzles
Recommended capacity: Up to 1,000 liters (lightly stocked ornamental pond)
Use: Garden ponds and small decorative ponds
Installation: Outdoor
Operation: Automatic
Warranty: 2 years
💚 The Foudebassin Tip
If your pond houses several goldfish, koi carp, or receives a lot of sunlight, it is better to choose a more powerful filtration system. A properly sized system ensures clearer water, reduces maintenance, and sustainably improves the well-being of your fish. It is often an investment quickly paid off by the comfort it provides.
