Standpipe for 5000 liter raytank

[Lode]

Next week our hdpe tank will arive

As connection to pump and filter I want to use a standpipe or some thing.

Does anyone have experience with this? Maybe a duso standpipe is a good solution?

 

[potamotrygon]

wat voor roggen gaan je erin houden dan ? en heb je foto's

 

[Lode]

Our pearl rays, for pics see here:

http://forums.****************/index.php?showtopic=63817&st=60

What do you have in your tank?

Any of the tankowners here got some tips for me? Or even better pics