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Stanley Pool tank 250L


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Hello,

he is about 12cm now, still growing. I have about 6 pairs now and about 300 childs.

They are not to famous now in germany , but I´m working to get all 11 kinds of the Steatocranus.

4 I already got, working on the Steatocranus bleheri at the moment, to get it from africa.

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Gidday and welcome to the forums smile.gif

These are a favourite group of mine but unfortunately in Aus. we are limited to only a couple of species. I have three pair of tinanti with young atm. and some crassies with eggs also.

I have about 6 pairs now and about 300 childs

Hehe...just a language translation hiccup I'm sure...otherwise you have been busy woot.gif

Keep the pics. coming!

Andrea smile.gif

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could you please explain how your filter works and what type of media you are using?

thanks

Jaymes

Hello again,

ok the Filter is driven by an airpump. You have e tube which is open on both ends. When the air comes inside the tube it will pull the water up the tube and the water is running out of the tube.

The media is a foamplate which you can get in different thicknesses. We use 5-10cm thickness.

user posted image

They are made of plastic

You can calculate how many air has to rum throug the tube for best performance of the filter.

Costs are low and it just needs low energy.

Try to find a better explanation in english as soon as possible.

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That Hamburg mat filter - short description © by Dipl. Ing. Olaf Deters 02/2001 that Hamburg mat filter is extremely maintenance and purely biologically working filter for fresh water aquariums, which supports the micro-biological procedures running off anyway by its structure and the dimensioning. Thus the effect of the filter bacteria is optimized, and/or reduced the necessary trash. The mat filter consists of a foam material mat inserted transverse to the direction of flow, which is flowed through due to its dimensions orthogonal for the direction of flow the water with a certain incident-flow velocity. The drive takes place depending upon basin size with simple air jacks or centrifugal pumps. The definition of the pump takes place under default of the basin circulation per hour (1-2x). From it the mat size in a further computation step, which the flow rate on approximately 5, results - 10 cm/minute specifies. The mat thickness in direction of flow amounts to for instance 5cm. In the case of usual standard basins the mat size results mostly equal the size of the side window. The mat is usually arranged in the aquarium with for instance 2cm distance to the side window. Behind the mat heating, thermometers etc. can be used. The mat colors itself grey brown after short time and can be settled with Javafarn and Javamoos. It becomes almost invisible thereby. There are still a few other designs Hamburg mat filter. For the function mat filter is necessary an organic minimum trash. This is given in usual aquariums. That cannot replace the water change Hamburg mat filter, since it concerns aerobes a filter and nitrate comes out as final product. It provides however for an enormous biological stability of the aquarium and reduces among other things NH4 extremely reliably and fast. Due to its active bacteria it can accumulate resulting heavy metals durably. Cleaned a mat filter is not kept, if necessary possibly. It is enough to suck it off every few water changes upper-laminar with.

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