The extra prefilters hold a large part of the coarse dirt before the water reaches the actual aquarium filter (external filter).
The prefilter (4004320) is simply installed instead of the intake manifold. The water is sucked all over the mud flap (filter basket) all around.
This is equipped with filter material that can be easily cleaned and replaced.
For cleaning, remove the dirt trap - most simply with the planting pliers - only.
Advantages of the prefilter by EHEIM 4004320
- Keeps coarse dirt already in the suction area and prevents too fast contamination of the filter masses
- This considerably extends the biological degradation process in the external filter and increases the service life
- Easily removable (easy-click) and quick-clean filter basket
- Allround suction for gentle filtering
- Consisting of 2 filter containers with filter cartridges
- Expandable; Suitable for InstallationSET 1
- For all external filters by EHEIM (except professional 3e and classic 1500XL)
economy pack (3x): Set, 1x filter mat, 4x filterfleece for professionel 3 250, 350 and 600 and professionel 3e 350 original quality by EHEIM |
Old price 39.60 €
31.68 €
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You save 20 %
delivery period appr. 2-4 days |
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prefilter complete for professionel 4+ 250, 250T, 350, 350T and 600, professionel 4e+ 350 *Original EHEIM Qualität* |
14.60 €
*
delivery period appr. 2-4 days |
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