59 results
In stock
  • Compatible with AquaClear filters
  • Protection for juvenile fish
  • Reduces filter clogging
  • Extends maintenance intervals
  • Simple installation
21%
off
In stock
  • Compatible with AquaClear filters
  • Effective mechanical filter performance
  • Supports beneficial bacterial cultures
  • 30-PPI foam structure
  • Suitable for fresh and salt water
18%
off
starting at
2,20
1,80
In stock
  • Compatible with AquaClear filters
  • Reliable binding of organic pollutants
  • Microporous surface for maximum filter performance
  • User-friendly & ready to use
  • For freshwater and seawater
In stock
  • 4-stage backpack filter
  • Precisely adjustable flow rate
  • Direct access to the media
  • Media included
  • Suitable for fresh and salt water
20%
off
starting at
5,90
4,70
€ 22,38 / kg
In stock
  • Activated Carbon Cartridge for Fluval Clip-on filters
  • Chemical filtration stage
  • Eliminates odours, discolourations, impurities
  • Containes 3 refill cartridges
starting at 8,90
€ 19,78 / kg
In stock, only 6 left
  • Combi filter medium
  • Fits most external filters
  • High degree of cleaning
starting at 8,90
€ 16,48 / kg
In stock, only 6 left
  • Contains 3 x 180 g
  • Removes ammonia
  • Suitable for most filters
  • Only for freshwater aquaria
starting at 5,90
€ 1,97 / piece
In stock, only 6 left
  • Medium for the Fluval FX
  • For mechanical filtration
  • 3 pieces per pack
  • Suitable for freshwater and saltwater
Fluval - Filtering

Filtration is crucial to the purity and clarity of the aquarium water and to the well-being of the animals in the aquarium. Organic waste and excreta from the inhabitants pollute the water over time. The ammonia concentration increases, nitrites can develop, sand is stirred up. In order to maintain the quality of the water, these residues can be effectively filtered by modern and powerful filters such as the Fluval 07 er the fx or the U-series with multi-chamber systems. Mechanical Biofoam filter mats remove coarse dirt particles, sand or mulm from the water. Chemical filter components such as Fluval Carbon neutralise potential hazards such as heavy metals, copper or chlorine. With Biomax, Fluval also offers high-performance biological filter media. These offer a large settlement surface for nitrifying bacteria and thus effectively filter dangerous substances such as nitrite from the nitrate cycle and convert them into nitrates, i.e. valuable plant fertiliser.

Filter media perfectly adapted to each aquarium can be purchased in our shop. Nitrate remover, phosphate remover, activated carbon, ammonia remover, Biofoam filter mats or Biomax medium are the perfect addition to a Fluval filter. Thanks to the perfect fit of the sponges and highly efficient, cleverly combined media, crystal-clear water will no longer be a problem, even in densely populated aquariums.