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B&Q£8.49Visit shop B&Q - 3 X Compatible Tetra Easycrystal C250/300 Filter Pack
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The Finest-Filters Compatible Tetra EasyCrystal C250/300 Filter Pack is designed for aquarium hobbyists who own Tetra EasyCrystal Filter 250 or EasyCrystal FilterBox 300 models and require a reliable, high-efficiency filtration solution. By combining double-layered mechanical filtration with activated carbon, these cartridges effectively clear suspended particles, remove odours, and eliminate water clouding to keep tanks healthy; however, users should note these are third-party compatible replacements rather than original branded components.
| Brand | Finest-Filters |
|---|
Yes, the dense fleece construction is safe, but ensure the cartridge is seated correctly to prevent bypass.
It is recommended to replace the cartridge every 3 to 4 weeks depending on the number of fish and amount of feeding.
A quick rinse in a small amount of old aquarium water can help remove any loose carbon dust before installation.
These filters are primarily designed for freshwater setups; use in saltwater may exhaust the carbon faster.
No, this is specifically designed for the EasyCrystal range; please verify your filter model before purchasing.
Ensure the cartridge is fully seated in the rails and check that the white fleece is not clogged with excess debris.
Cloudiness may be due to a bacterial bloom or overfeeding; check feeding habits and allow the carbon to work for 48 hours.
To install, simply remove the old cartridge from your EasyCrystal housing by pulling the integrated handle. Ensure the filter chamber is free of large debris before sliding the new Finest-Filters cartridge into the guides.
Compatibility:
Care Instructions:
