I have a '93 190E 2.6 - battery vent tube is missing, and I've noticed some corrosion under the battery tray and on the tray itself. Battery is an Interstate Megatron with a vent nipple and no tube. I'd like to replace the tube to mitigate the corrosion, and see a hole there underneath the tray. Does anyone know where the tube is suuposed to go, and where does it terminate? Can I just go to Lowe's and get some vinyl tubing or should I go to a battery shop and get some of that black tubing? thanks

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'02 BMW 325i
'85 300D 450k
'93 190E 2.6 170k(killed by tree)
'08 Ducati Hypermotard 1100S 6k
'06 Ducati S2R800 14k(sold)