The drum filter of the Excellent Line: COMBI DRUM 20/25 Small is a compact and very powerful filter. This filter stands out for its compact size, without compromising on performance or functionality. We are happy to tell you about the unique features of this combination drum filter.
Compact with full functionality
The COMBI DRUM 20/25 drum filter is designed to provide maximum filtration in a compact design. This makes the filter ideal for pond enthusiasts with limited space. The system offers everything you need and more, for a clean and clear pond. View all drum filters.
Two UV-C lamps for optimal water quality
One of the most striking features of this drum filter is the use of no less than two 40-watt UV-C lamps. Most filters use one or even no UV-C lamp, but the Excellent COMBI DRUM 20/25 takes this a step further. The double UV-C lamps provide extra powerful disinfection. As a result, the water remains even clearer and algae do not stand a chance! This is particularly useful for ponds that receive direct contact with sunlight or in which a large amount of fish swim.
What are the benefits of the COMBI DRUM 20/25 Small?
In addition to the compact design and the use of dual 40-watt UV-C H-O lamps, the Excellent COMBI DRUM 20/25 has other advantages:
Automatic cleaning
The automatic flush chute takes work off your hands by automatically flushing itself when needed. It works in conjunction with the stainless steel float to keep the filter clean. When dirt accumulates in the filter, the water level rises. This causes the float to rise. This triggers the flushing cycle, where high-pressure water rinses dirt from the filter through the stainless steel nozzles. At the same time, brushes scrape away the remaining dirt. The waste water is discharged through the flushing chute and the filter is clean again! Thanks to automatic operation, the filter remains efficient without you having to look after it yourself.
High quality materials
The COMBI DRUM 20/25 is built with high-quality materials that ensure both safety and durability. The control box is equipped with lid protection. This disables the system when the filter is opened. Accidents are thus avoided. The flexible PP filter screen of 120 µm captures even the smallest dirt particles and continues to work efficiently by being less likely to clog. The industrial drive motor with 10 Nm of torque ensures reliable and continuous operation even during intensive use. In addition, the professional finish with materials such as PP Simone and stainless steel provides excellent resistance to rust and wear, ensuring the filter's long life.
Options for ultimate filtration
The standard equipment of the drum filter offers one of the best filtration on the market. In addition, there are two additional options for optimizing the filter. Japanese mats and Hel-X are biological, optional filter materials. They help to grow good bacteria, which contribute to the biological filtration of your pond water.
Japanese mats are made of synthetic material with a large surface area and many pores. This is conducive to the growth of beneficial bacteria. These bacteria help break down organic waste and convert pollutants. As a result, the water becomes cleaner and healthier. Japanese mats are known for their filtering capacity and longevity.
Hel-X is also a biological filter material. Hel-X is a network of plastic elements in the form of small, pierced discs or tubes. The structure provides a large surface area for growth of good bacteria that break down organic waste. Just like the Japanese mats!
Expert advice
The Excellent COMBI DRUM 20/25 Small from Filtreau offers an unmatched combination of compactness, powerful performance and durability. Whether you have a large pond or limited space, this drum filter fits perfectly. With innovative features like the dual UV-C lamps, automatic flushing and high-quality materials. Think stainless steel nozzles and PP filter screen. This is one of the best choices on the market!
Wondering what this drum filter can do for your pond? Please contact us! Jan & Frank are ready to help you.
Our advice? Make sure you order the Hel-x and Japanese mats in time for the best filtration. And remember that water quality depends not only on a good filtration system, but also on regular maintenance and the right balance of flora and fauna in your pond.
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2025 catalogus download
Download today the new catalog from Filtreau. Filters, UV-C Lighting and Accessories.
