![Tetra EasyCrystal Filter Cartridges 250/300](http://www.acresaquatics.co.uk/cdn/shop/products/ttcc_large.jpg?v=1335001382)
Tetra EasyCrystal Filter Cartridges 250/300
Replacement EasyCrystal filter cartridges for EasyCrystal 250 and 300 filters.
- Mechanical and carbon filtration for crystal clear water
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Replacement EasyCrystal filter cartridges for EasyCrystal 250 and 300 filters.