Can I just get the shroud part number?

[hahnmeister]

I have seen a couple people now who have modded their Tunze Stream shrouds (cut off the nozzle to make the flow wider, and expanded the slots to allow more water). I would like to do the same to some 6100s... but for resale and backup, I would like to purchase some extra shrouds. What model number am I looking for in the parts catalog?

 

[rvitko]

Why not leave your shrouds alone and get the already bigger 6200 shrouds? The 6100 shroud is 6080.13, the 6200 is 6200.13, both cost about $50.