In stock, only 4 left
- Internal filter for aquariums up to 40 l
- Combined mechanical and biological filtration
- Includes filter cartridge, BioFoam and suction cups
- Suitable only for freshwater use
- Easy Maintenance through Cartridge replacement
19%
off
In stock, only 5 left
- Internal filter with thoughtful design
- Equipped with heater compartment
- Easy to maintain
20%
off
In stock, only 6 left
- Internal filter for larger aquariums
- Equipped with heater compartment
- Easy to maintain
Out of stock
- For Tetra EasyCrystal Filter
- Double-layer filter fleece
- Ensures crystal clear water
- Easy and quick to replace
Out of stock
- For Tetra EasyCrystal Filter
- Double-layer filter fleece
- Ensures crystal clear water
- Easy and quick to replace
- With extra activated carbon
In stock, only 3 left
- For Tetra EasyCrystal Filter
- 3 Exchangeable cartridges
- Algae control and filtration in one
- For 10 - 60 l aquaria
In stock, only 4 left
- Refill cartridge for EasyCrystal FilterBox 600
- For clear & healthy water
- Easy to change
In stock, only 4 left
- Refill cartridge for EasyCrystal FilterBox 600
- With activated carbon
- Easy to change
In stock, only 4 left
- Replacement cartridge for EasyCrystal 250/Filterbox 300
- Biological filtration
- Easy to change
20%
off
In stock, only 3 left
- Original spare part for Tetra Filterbox 600
- Biological filtration
- Easy to change