Airmega 250

In general, purifiers aren't good at reducing visible dust particles as these are large and heavy compared to "invisible" pollutants like PM2.5. See the sticky post at the top of the sub. Have a look at their product pages. The Coway Airmega 350 has higher Clean Air Delivery Rates (CADRs) than the A

Well, the larger and more premium Coway models (Airmega Mighty2 AP-1512N / 250 / 300 / 350 / 400 / 450 / ProX) would probably tend to have greater activated carbon weights compared to the Levoit Core 300. But in general, Coway isn't well-suited to regular and/or high concentrations of VOCs.

Maybe there is less air flow in that area ? So try switch the levoit with a mila that you feel catches a lot, and see if difference. Also take Molas are way more expensive + powerful units, so it would be expected that a 400 dollar 447 CFM pulls in more than a 250 180 dollar unit, yes ? Even the mil

See the AutoModerator comment. Purifiers aren't good at reducing cat hair as it's very large and heavy compared to "invisible" pollutants like PM2.5. Hair floating very close to the intake will be captured (on a high or the highest airflow speed), but you won't see reductions throughout a room. Free