Filters / Filtersystems

In this department you will find filter systems for (marine)aquariums. Filters such as roll filters, bypass filters, fluidized bed filters, carbon filters, sponge filters, bottom filters, internal (power) filters and much more.

For filter media, please refer to our new filter media department

Media reactors / fluidized bed filters

A media reactor or fluidized bed filter is intended to force a flow of water through filter material such as bio-pellets, activated carbon or other biological filter material.

AquaForest media reactors / Fluidized bed filters

A fluid bed reactor is intended for use with various filter media. It works perfectly as a reactor for phosphate absorber, activated carbon and zeolites.

Pacific Sun media reactors / Fluidized bed filters

Pacific Sun media reactors have an excellent build quality, made of cast acrylic plates and pipes. Smooth edges cut by lasers, engraved upper lids. Easy / quick opening, foam f...

NYOS torq media reactors / fluidized bed filters

Filter media are an essential part of maintaining good water quality in an aquarium. They help with the removal of excess pollutants. Often media is simply placed in the filter...

Aqua Medic multi reactor / Fluidized bed filter

Cost-effective, high-quality multi-reactors from Aqua Medic - For use in the aquarium or filter pan
- Space saving through internal water supply
- Highly ...

Deltec media reactors / Fluidized bed filters

Deltec FR Fluidized bed filters are substantial fluidized reactors with a twist-off bayonet cover for easy access for media replacement. The water is forced into a central tube...

D&D media reactors / Fluidized bed filters

The FMR75 fluidised bed filter has been developed by DD to offer an affordable solution with which numerous filter materials can be used as fluidised bed media for salt and fre...

Bubble Magus Mini Fluidized bed filters

The Bubble Magus Mini fluidised bed filters are characterized by their excellent price / quality ratio. Very suitable for bio-pellets, biological filter material, rowaphos and ...

Vertex media reactors / Fluidized bed filters

Vertex media reactors / Fluidized bed filters are of very good quality and equipped with a tap so that the flow can be easily regulated. Suitable for various types of filter me...

ARKA Core Bio-Pellet Reactor

The ARKA Core Bio-Pellet Reactor is designed to create a permanent continuous turbulence that promotes optimum flow through the filter material. This prevents lump formation and .....

Grotech Fluidized bed filter UF 110 - 3L - perfect model (wi...

Fluidized bed / universal filter from Grotech. Capacity 3000ml. Very suitable for filter media such as activated carbon, Rowaphos, biopellets, etc ....

Aqua Medic phosphatfilter Fe

The phosphat fi lter Fe is a compact chemical filtration chamber for aquarium use. It can be installed in line with any standard jerry can filter or powered via a separate p ...

Bubble-Magus fluid bed filter filter BP100

Small internal media reactor perfect for biopellets and other filter media. Including pump. Very solid BioPellet Media Reactor from the Bubble Magus brand. Bubble Magus created thi...

Power Filters / Interne filters

A power filter is actually also a mechanical filter but with a fairly high flow rate so that as much visible / floating dirt as possible is removed from the water at a rapid pace. Sometimes a power filter also contains space for biological or absorbent filter material.

Hydor Interne Filters

Hydor Internal Filters can be used in small aquariums as a filter for the removal of litter and as a small biologist. These filters can also be used in larger aquariums for the...

Seachem Tidal Powerfilters

Tidal ™ Power Filters are designed to deliver your aquarium with high-quality, extensive filtration. They are easy to use and adapt to different aquarium conditions. With num...

Sicce FILTER SHARK ADV

The Sicce Filter Shark ADV is one of the best internal filters / power filters for aquariums. Available in three different models ranging in size suitable for 400 to 800 l / h ...

DSR powerfilters

The power filter removes all litter from the system and thus reduces the risk that it will settle in the soil or behind the rock. It is essential that there is sufficient flow ...

Resun Interne powerfilters

The internal filters of RESUN are characterized by an unbeatable price / performance ratio. Due to the compact and unobtrusive design, there is no disturbing factor in the aqua...

Aquatic Nature Hang-on Filters

The Aquatic Nature Hang-on Filters are efficient trailer filters suitable for aquariums up to 100 liters. They also have an easily replaceable filter. Ideal if you want to keep...

Aqua Syncro corner filters

Corner filters from the brand Aqua Syncro. Triangular shape and easy to hide in the aquarium. Saves a lot of space

Tunze Turbelle E-jet powerfilters

The Tunze Turbelle E-jet are flow pumps / power filters. The Turbelle® e-jet is mounted separately on the glass pane as a circulation pump or power filter and for this reason ...

Tunze Comline® Streamfilter 3163

The Tunze Comline® Stream Filter 3163 is an internal filter for fresh and salt water with screw pump for filtration and power production, from 60 to 400 liters (15 - 105 USgal...

Tunze filter cartridge - 225mm

Five spare filter cartridges with wound acrylic wool fibrers. Suitable for Turbelle® cartridge filter 1600 and 3200 but possibly also for other types of power filters. The pattern...

Tunze plastic filter holder for power filter

Tunze Pot filters are quickly interchangeable filters complete with filter cartridges and a patented return valve, which prevents the removal of dirt when it is removed. If you wis...

Roller filter / membrane filter

A roll filter / non-woven filter is a highly efficient water filtration system that removes suspended particles such as microalgae, waste, food, organic waste and gravel from the water column

Deltec Fleece Filters

The Deltec fleece filter is a new automatic roll filter from the company Deltec that is also known for its top quality protein skimmers and calcium reactors. These two new Delt...

Theiling rollermat compact en filter paper

This filter relieves the biological filter and (if present) the protein skimmer. The membrane is so fine that it even blocks single-celled parasites such as Ichtyo. Suitable fo...

Clarisea roller filters & parts

The Clarisea roll filters are the most popular roll filters at the moment. The filter system is many times more compact than other systems on the market and can therefore easil...

Theiling rollermat en filter paper

This filter relieves the biological filter and (if present) the protein skimmer. The membrane is so fine that it even blocks single-celled parasites such as Ichtyo. Suitable fo...

Bubble Magus Automatic Fleece Filter en filter paper

The Bubble Magus type ARF-1 Automatic Roll Filter, Auto Fleece Filter, Carter Filter is suitable for aquariums of approximately 600L. This filter is a high-efficiency w...

UV filters, UV-C filters and UV lamps

With a UV filter, the water is pumped past a lamp that emits ultraviolet light. The light kills many harmful organisms such as single-celled algae and parasites. Floating algae are not visible to the naked eye but color the water green / yellow. With a strong UV, approximately 1 watt per 15 liters of aquarium water you also kill parasites / germs so that it is much easier to keep sensitive fish such as picasso and white-breasted doctor fish.

Resun UV(C) units

The Resun UV (C) units are known for their great price / quality ratio.

Theiling UV(C) units

Planktonic algae, bacteria and other parasites are reduced by UV radiation. The result is crystal clear water in the aquarium and pond. The double piping system of the UV-C Pro...

Aqua Medic Helix UV(C) units

The Aqua Medic Helix UVC units are water purifiers for salt and freshwater aquariums and for garden ponds. The Helix eliminate 1-cell algae and make crystal clear water in the ...

Aqua Medic Helix 2.0 UV(C) units

The UV-C purifier from Aqua Medic Helix Max 2nd generation destroys floating algae and creates clear water in the aquarium. The water is guided spirally with a long contact tim...

Jecod T5 UV-C filters

-Stainless steel housing for increased efficiency. Up to 35% more efficient than plastic equivalents due to the reflective properties of the stainless steel housing.
- A...

AquaHolland prof. UV units

The AquaHolland UV devices are professional units / UV sterilizers of very good quality. The advantage is that the hose connections are 19 mm.

Deltec UV devices

These Deltec T5 UV devices are compact and extremely effective. By using special Quarz T5 tubes and Quarz protection glass, the highest possible radiation intensity is achieved...

Jecod PL UV-C filters

A UV unit is used to kill floating algae, floating bacteria and parasites, which results in clearer water. Killing parasites is very important in a (sea) aquarium with ...

Odyssey For UV sterilisators

The Odyssea Pro UV sterilizer is the simplest and most efficient tool for removing algae and harmful organisms. The powerful output of the UV lamp helps ensure that pathogenic ...

Eheim UV unit 3723210 - 11 watt

With the Reeflex UV from Eheim, you can reliably reduce the bacterial contamination in the Aquarium. It must be used to support the filter, to trace algae ...

PL UV / UVC replacement lamps

PL UV / UVC lamp as a replacement for every UV unit. A UV lamp lasts a maximum of 1 year. To keep the operation of the lamp in order, the lamp must then be replaced ....

AquaLight, UV-filter 36Watt

Ideal sterilizer for garden pond, freshwater and saltwater aquariums. Organisms such as algae, bacteria, viruses and parasites are destroyed. Moreover, ozone is also generated. Thi...

Potfilter / external filter

A pot filter is often used as an external biologist for small marine aquariums or biological and mechanical filter for freshwater aquariums.

Hydor PRIME potfilters

Hydor PRIME pot filters are external filters with all necessary functions to guarantee a perfect and efficient aquarium filtration. Easy to install thanks to the patented self-...

Hydor Professional External filter

External filters for the modern aquarium. An intelligent design designed to get the most out of the space under the aquarium, the filter offers maximum performance and exceptio...

EHEIM Classic Potfilters

By choosing a classic (EHEIM Classic Pot Filters), you cannot go wrong. Because you have chosen a reliable, million-fold, tested and tested tool. All models perform to the high...

EHEIM professional Potfilters

By choosing an EHEIM professional, you cannot go wrong. Because you have chosen a reliable, million-fold, tested and tested tool. All models perform to the highest quality stan...

Reson External Mini Filter CY-20

External hang-on biologist from the Resun brand. This is supplied as standard with ceramic pipes and filter carbon. However, the external filter can also be used for example for ro...

Mechanical filtering

With a mechanical filter the visible pollution is removed from the water. This type of filter is usually used as a pre-filter.

Sack bags and holders

Dust bags are used for sublime mechanical water treatment in your biologist. There are gift bags made of felt, which are generally more finely meshed than nylon gift bags and t...

Hobby Filtervlies, 50x50 cm

For the biological and mechanical filtering of fresh and sea water. Collects the coarse dirt. 50 x 50 cm per piece to be individually cut to size and therefore suitable for all typ...

Hobby black filter foam (coarse)

For the biological and mechanical filtering of freshwater and seawater. Collects the coarse dirt. 50 x 50 cm per piece to be cut individually to size. 10 ppi ...

Blue filter foam

Filter foam which can be used as a pre-filter for removing litter from the water. Foam is available in fine, medium and coarse. Foam can also be used, for example, to ...

Hobby Aqualon filterwatten

Hobby Aqualon filter cotton is available in packs of 100, 250, 500 and 1000g.

SuperFish Filterwatten coarse green

Green filter cotton wool for the removal of dirt particles and organic pollution. The filter cotton wool always fits and you can determine the density / quantity yourself. These gr...

Overige Filters / Filtersystems

Other products in the section Filters / Filtersystems

Filter nets for filter materials

Filter nets for filter materials such as activated carbon, ceramic pipes, gravel and zeolite. This makes it easy to keep your filter material together so that it does not float...

Sulfur nitrate filters & refilling

Sulfur nitrate filters are intended for the removal of excess nitrate. Filters are refillable Nitrate is a nutrient for algae, inhibits growth for small fish, and a reason to c...

Deltec Marine BoX sumps

Marine Box Classic S (LxWxH): 75x40x35 cm / 55 liters return water Content ...

Aqua Medic ozone

The injection of ozone into the water can improve the efficiency of protein skimming and increase the ORP (redox potential). The degradation of toxic nitrite is improved while the ...