Core 600S

It depends how big your room sizes, as you need at least 2 for full proper coverage. One large in main area, and one small/medium in bedroom. I have a 750 foot square apartment and have 8x units. But I inherited an old smelly carpet here,.mold was present, and I have allergies. So you won't need 8.

clean air kits luggable xl ultra or fanless kit and supply your own 120mm fans. air Fanta 3 pro. but do be aware air purifiers are not going to cut down visible dust a ton same with heavier pet dander and fur. They will suck up some but mostly its to heavy things that are smaller pm0.1-pm10 range ar

So the Everest Air also has a washable pre-filter (only Levoit with that believe) which helps the main filter last longer, apparently 12-15 months, compared to normal 6-9 months in Core 600. As well I think it's a heavier,.bigger filter (can't find the weights) which means it likely has more carbon

You can buy mold tests for like 15 bucks and test yourself. (Leave pitri dish out for like 24 hours, then seal and wait and see what mold starts to develop in the dish.). Some of them let you mail it it for assessment for like 30 bucks more but you can visually see pretty easily what mold is growing

Air Fanta 3 pro with or without hepa option. Basically the best air flow you can get for the price. There’s also the clean air kits luggable xl. Or if you want to stay with levoit the bigger the better so say core 600s could get you more air changes at a lower db than their your current 300 But do n

You need probably 3x large units for your spaces. (2x living room, 1x bedroom as I think those are around 400+800sq ft due the cielings.). Meaning you pretty much double the space and need 2x units instead of 1. (Didn't do exact math, just estimating.) So the cheapest but still great way to add gene

Most Hepa based purifers won't do a huge amount for wildfire smoke, although will help capture any particulates in the smoke. Good carbon based units will have 10-15 pounds of carbon to absorb smoke + odors/gasses etc and those would be IQ AIr and Austin Air. (1,000 + 750 range) Although more econim

The Vital 200s covers 1,800 sq ft approx. So just divide 1,800 by 435 to get the ACH. So about 4.2 ACH when running on high. For "good" air quality you need 4.8 ACH, and 6+ is excellent. (It will clean the air one time in 1,800 feet in an hour. So you need about x5 for good or better air quality.) P

Levoit core 600s with Pet filter is all you need. Best CADR rating. Even beats coway 400. Buy 2 of them or buy 1 cors 600s for hallway and for room go for Levoit vital.

Best Overall: Levoit Core 600S The 600S is the top-tier "smart" choice for 2026. It balances massive power with refined sensors. It features the highest CADR (410 CFM) of the Core line and uses AirSight Plus technology to detect and react to pollutants 5x faster than standard models. Best For: Large