PuroAir 130i in a small Indianapolis apartment — worth it for allergies?

[gracemiller]

I live in a one-bedroom apartment in Indianapolis, and my place gets pretty dusty, especially with the windows open in spring. I've been thinking about a smart HEPA purifier for the bedroom and came across the PuroAir 130i. What I like is the idea of scheduling and checking air quality from my phone, but I'm not sure whether the smart features are actually useful day to day or just something I'd set once and forget.

My main concern is noise at night and whether replacement filters are easy to find and reasonably priced. I don't need a huge unit; the bedroom is small. Another uncertainty is whether an app-connected purifier is overkill for someone who mostly wants fewer sneezing mornings.

If you've used a smart HEPA purifier in a smaller space, how did it work out? Was the app worth having, and how noticeable was the noise on a low setting