Setup, Compatibility & Care Instructions
Compatibility: This filter media set is specifically designed for the following Eheim external filters:
- Eheim Professionel 4+ 250
- Eheim Professionel 4+ 250T
- Eheim Professionel 4+ 350
- Eheim Professionel 4+ 350T
- Eheim Professionel 4+ 600
- Eheim Professionel 4e+ 350
Setup: Before installation, rinse all filter pads and foam under cool, running tap water to remove any dust or manufacturing debris. Ensure the filter is switched off and unplugged. Carefully place the filter media into the designated compartments of your Eheim filter, ensuring a snug fit to prevent water bypassing the media. The coarse foam typically goes in the first stage, followed by the fine pads.
Care: Filter media should be replaced regularly to maintain optimal filter performance. A general guideline is to replace the fine pads every 4-6 weeks and the coarse foam every 2-3 months, or sooner if flow is noticeably reduced. Do not rinse the filter media in chlorinated tap water or use soap, as this can kill beneficial bacteria that may colonize the media. If rinsing is necessary between full replacements, use water removed from the aquarium during a water change.