Eheim Mech Ceramic Rings, 1 Litre

Fantastic filter media to be used as a settlement media, like a pre filter. I have the Fluval FX4 filter and I use this in the very base edges of the bucket. No media is meant to go in there but this is the area where water flows first therefore it catches the largest of detritus and prevents the foams from becoming clogged up so quickly. Highly recommended. I would suggest this is better than the plastic stuff. However, do remember that this is smooth ceramic it does not serve as bio media at all and should be used in conjunction with bio media also.

Great for pre-filtering. Sponges no longer clog up as this pre-filter tramps most of the particles. Easy to clean, hard wearing by the looks of it.

Using these in an All Pond Solutions filter. They do the job just as described. Cannot comment on longevity yet.

Not bad but not that good like the old rings, Used to be alot more porus as it used to be this stuff seems alot smoother , it does work but i think there are better medias on the market.

Excellent product as Eheim always produce

Does the job, works fine and is a good price. What more could you want?

My fish need them to live so yes they do exactly what it said on the Label. :)

Seems to be doing the job!

The stuff is original and still works perfectly. I bought this to replace my Mechpro came with Pro 4+ 600 canister. Mechpro is made of plastic. In a few years it disintegrated into very small pieces and rendered useless as mechanical filter media. The ceramic ring should last forever. Just a side note that 1L is only enough to fill 1 pro series media tray. I would have bought the 5L package if I knew that ahead because Pro4+ 600 used 2 mechanical media trays.

Ottimo prodotto per migliorare la cartuccia del filtro EHEIM classic 2213 il prodotto presenta anche la sua spiegazione tecnica per chi come me non è pratico di filtri

J'utilise ses céramiques pour positionner mes bambous dans leur pot qui s'ajuste sur l'aquarium. Très contente du résultat. Taille parfaite, jolie et de bonnes qualités. Mes plantes adorent et mes poissons sont en parfaite santé. Cette marque ne déçoit jamais. Je recommande.

Buen material filtrante calidad para mi qe uso bastante bien producto

Good stuff, change it every few years.