Can I drill a 90 corner flow for more holes?

[Jstn]

So I picked up a 90 corner flow brand new and wanted to add a 3rd bulk head instead of just 2, this will allow one for full siphon, one for emergency and one for return.

[FONT=verdana, geneva, lucida, lucida grande, arial, helvetica, sans-serif]I imagine this is do-able, could anyone comment? [/FONT]

[FONT=verdana, geneva, lucida, lucida grande, arial, helvetica, sans-serif]I called marineland and the first time told me the bottom was tempered and the second time told me non the panels were tempered, has anyone tried or have advice on this? [/FONT]

[FONT=verdana, geneva, lucida, lucida grande, arial, helvetica, sans-serif]Thanks? [/FONT]

 

[maxxin69]

As long as it isn't tempered you should be fine. Chances are where ever the holed are drilled is fine to continue drilling.