Polypropylene Coated Magnets Safe?

[Mikedawg]

I'm thinking about using these to form an in-sump stand to support an Aqualife 115 skimmer in my Biocube 32: https://www.amazon.com/Unbreakable-...ywords=Neodymium+magnets+with+plastic+coating

Any concerns about this type of plastic coating being salt water safe?

Thanks.

 

[Diesel]

These are good to have, of course with all that goes into saltwater you need to check so now and then.
If the seal isn't 100% and water gets in within 6 months your seal will break open due to the corroding of the magnet.

 

[Mikedawg]

These are good to have, of course with all that goes into saltwater you need to check so now and then.
If the seal isn't 100% and water gets in within 6 months your seal will break open due to the corroding of the magnet.

Thanks for advice; I'll check carefully of course.

 

[cromag27]

I have used those and they suck. They split open very easily. These are the best waterproof magnets:

http://octoaquatics.com/octo-pods/

 

[Mikedawg]

I have used those and they suck. They split open very easily. These are the best waterproof magnets:

http://octoaquatics.com/octo-pods/

What are dimensions of product? Your website's write up is very helpful

 

[cromag27]

2" x 1 1/4" x 1/2"

What are dimensions of product? Your website's write up is very helpful

 

[Mikedawg]

2" x 1 1/4" x 1/2"

Should fit perfectly in my Aqualife 115 skimmer without significantly disrupting water flow; order sent

 

[cromag27]

got it, thanks!