Αποτελέσματα για λέξη-κλειδί: Τεχνικός εξοπλισμός

Hello, the rubber stopper is only plugged in and can be lifted with a little screwdriver (or the like). It works in the same way for the smallest model (sera air 110 plus) of the...

Hello, it is actually possible to crush sera siporax in smaller pieces, but it is not really necessary (any more) since there is sera siporax mini Professional in pellet shape...

Hello, no, there are no objections! Best regards sera GmbHDr. Bodo Schnell

Hello, yes, this is completely alright. The main amount of oxygen is absorbed by the surface and not by aeration - however, the surface is also somewhat increased by bubble...

Hello, yes it does. We recommend 1 liter sera siporax Professional per each 100 liters (instead of 200 liters, as usual) of water, or even more. This will result in considerable...

Hello, the water is taken in in the bottom section and then first runs through a sponge that in itself is almost entirely safe - even for juvenile shrimps. If you still have doubts...