Filling Locations near Southern tip of Lake Michigan?

[UmarexUSA-JB]

There's a gentleman looking for filling locations in and around Hobart, Indiana. Less than an hour from Chicago. Any locations known? Thanks all.

 

[freak-eye]

Lake county diving supply right in Hobart. Will fill 4500 psi tank and too.

 

[UmarexUSA-JB]

Lake county diving supply right in Hobart. Will fill 4500 psi tank and too.

Thank you kindly!

 

[rodm1]

Anyone that will fill fire extinguishers can do it.