Are 6105 external magnets ok in water?

[snaza]

Hi,

i have 4 new tunze pumps for my new tank and it has a coast to coast external overflow. I want to run the pumps on the back wall. is it ok if the magnets are IN the external overflow, therefor under water?

thanks

Aaron

 

[rvitko]

Yes, both halves are waterproof.