Smokebuddy: 煙霧過濾器 (青綠色)

I was skeptical it would really eliminate all the smell, but after testing it a few times, I'm amazed—no lingering odor at all. The filter lasts way longer than I expected, easily handling dozens of uses before needing a replacement.

The teal color is nice, but what really impressed me is how the filter doesn't create any resistance when I exhale—truly hassle-free. I've been using it in my apartment for a week and there's zero lingering odor.

Exhaling through this thing takes a second to get used to, but the air that comes out is genuinely odorless. I can finally vape in my apartment without my roommate complaining, and the teal finish makes it look almost like a travel gadget.