Filter cartridge
34 results
21%
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In stock
- Ammonium Remover for the Fluval Clip-on filters
- Chemical filtration stage
- Reliably removes ammonia from freshwater aquariums
- Containes 3 refill cartridges
- Rechargeable
20%
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In stock
- Activated Carbon Cartridge for Fluval Clip-on filters
- Chemical filtration stage
- Eliminates odours, discolourations, impurities
- Containes 3 refill cartridges
In stock
- Replacement cartridge for Me Nano Clear 40 & 60
- Easy replacement for consistent filtration performance
- High filter efficiency for clear water
20%
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In stock
- C1: Activated carbon block for effective pre-filtration
- C2: Coconut-based activated carbon granules for additional purification
- For ARKA myAQUA 3800 reverse osmosis system
- Removes chlorine, pesticides, herbicides, and pharmaceutical residues
- Suitable for freshwater and marine aquariums
In stock
- Replacement for Delta 30 & 60
- Prevents water turbidity
- Efficient pollutant removal
- Organic binding properties
In stock
- Ammonium Remover & activated carbon in combination
- Chemical filtration stage
- Prevents odours, ammonia spikes and discolouration
- Containes 3 refill cartridges
20%
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In stock
- 2-phase foam filtration
- Mechanical fitration stage
- Against coarse dirt
- Containes 3 refill sponges
20%
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In stock
- Suitable sizes for Tetra IN Plus Filter
- Mechanical filtration through sponge fabric
- Chemical filtration due to activated carbon
20%
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In stock
- Suitable sizes for Tetra IN Plus Filter
- Mechanical filtration through sponge fabric
- Biological filtration due to high surface area
In stock, only one left
- Replacement cartridge for EasyCrystal 250/Filterbox 300
- Biological filtration
- Easy to change
In stock, only 4 left
- Refill cartridge for EasyCrystal FilterBox 600
- With activated carbon
- Easy to change
In stock, only one left
- Original Fluval Filter Media
- Filter Cartridge for the Fluval U-Series
- Supports biological filtration
- 2 filter cartridges per package
In stock
- Original Fluval Filter Media
- Filter Cartridge for the Fluval U-Series
- For chemical filtration
- 2 filter cartridges per package
- For freshwater and saltwater aquariums
21%
off
In stock
- Original Fluval Filter Media
- Filter Cartridge for the Fluval U-Series
- Traps contaminants reliably
- 2 filter cartridges per package
- For freshwater and saltwater aquariums
In stock
- Original Fluval Filter Media
- Filter Cartridge for the Fluval U-Series
- For chemical filtration
- 2 filter cartridges per package
- For freshwater and saltwater aquariums
20%
off
In stock, only 11 left
- Booster cartridge for Oase Biostyle filter
- Reliable reduction of phosphate
- Easy drop-in installation
In stock, only 16 left
- Filter cartridge
- High-performance activated carbon
- Removes toxins
In stock
- Replacement filter material for JBL ProCristal i30
- Provides crystal clear water
- Exchange once a month
- Reduced algae growth
29%
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In stock, only 6 left
- Ensures crystal-clear water
- Easy exchange due to perfect fit
- For JBL CristalProfi m and CristalProfi m greenline expansion modules
In stock
- Foam traps dirt particles mechanically
- Bacteria cultures colonise in the pores
- To clean just rinse and squeeze out
In stock, only 5 left
- Filter insert with high-performance filter balls for CristalProfi i series
- Effectively breaks down ammonium and nitrite
- Filter balls can be cleaned
- Easy to use
In stock, only 7 left
- Filter insert with active peat granulate for CristalProfi i series
- Reduces pH and KH
- Renew after about 3 months
- Easy to use
In stock, only 4 left
- Filter insert with nitrite, nitrate and phosphate eliminator for CristalProfi i series
- Removes nitrite, nitrate and phosphate from tank water
- Renew after about 3 months
- Easy to use
In stock, only 5 left
- Filter insert with phosphate remover for CristalProfi i series
- Removes phosphate from tank water
- Renew after about 2-3 months
- Easy to use
Filterkartuschen
Filter cartridges are compact, replaceable units that are used in aquarium filters from many manufacturers. Fluval, JBL, Aquael and Tetra offer pre-assembled cartridges for many of their filters. Filtering is carried out according to the same principle as with loose filter material, chemically, biologically, mechanically, adsorptively and absorptively. Filter materials can be foam, activated carbon or zeolites.
Filter cartridges are indispensable components of Fluval ClipOn filters, JBL Christalprofi or Aquael Versamax filters. They help to improve water quality, promote water clarification and create a healthy environment for fish and plants. Owners of these and other filters can buy customised filter cartridges in this category.