Tunze in Overflow

[MMA]

I have two Tunze 6105 and two Tunze 6205 as well as two Vortech MP40w es in my 240 cube. Having a hard time getting rid of all the dead spots with my rock placement. Is it ok to put the dry side of the tunze 6105's in the corner overflows so they would be wet all the time? They seem to be coated but I wanted to double check.

Thank you.

 

[shawnz28]

Yes both magnets are identical and can be used in water