SERA CRYSTAL CLEAR PROFESSIONAL 12 BALLS

Description

Almost every aquarist or pond owner is familiar with the problem: cloudiness is not only unpleasant, it can also have an impact on the water parameters. It is therefore essential to restore normal conditions as soon as possible. sera has added a new, high-performance filter material to its range that effectively removes particles from the water: sera crystal clear Professional. Thanks to its innovative, patented, three-dimensional fibre structure, the filter balls remove particles from 10 µm (e.g. floating algae, silt) in no time.

sera crystal clear Professional is suitable for all types of filters and for use in freshwater and marine aquariums and garden ponds. Unlike conventional filter wool, the product retains its shape and can therefore be washed several times. After washing, 80% of the filter material can be reused immediately, which is good for the environment and also for your pocket. In combination with sera siporax Professional, the biological filter material from sera, it maximizes the performance of any conventional filter.

sera crystal clear Professional removes even the most stubborn dirt within 24 hours.

The new high-performance filter material was also put to the test in a product test. The results speak for themselves: 91% of those surveyed are satisfied and recommend sera crystal clear Professional.

sera crystal clear Professional: 12 units for 360 l of water