Do any of the vendors sell room air purifiers?

No

No they don't sell air purifiers

YES in grand pavilion

Thank you.

Not Sure, But they carry a wide range of things. Defiantly take a look, you mite be surprised what you find!

They sell just about most things. If you have some spare time and want to do some walking, go to fleamasters and take a look see.

Didn't see any, but some vendors have said they can get some

Not that I know of didn't see any around but possible.