Alen - BreatheSmart FLEX

Longtime allergy sufferer. Alen air purifiers are the gold standard. Choose the BreatheSmart model that is one level ABOVE whatever your room's square footage is, and chose any filter designed for allergens or wildfire smoke. Keep the fan on the thermostat running (with or without A/C) and buy the best filter for your HVAC.

Not smart but I have two Alens and absolutely love them. I've had an older Breathsmart for 6-7 years and still works great. Recently bought a smaller one for my gym/mancave and it's also great. Won't look for another brand if I needed another one.

Do you have a budget to stick with? I’d look at something like an Alen breatheright flex in each room. They have a voc filter option that has extra carbon in it. However, Being that it’s a medical building is there already some kind of air exchange that could be adjusted? Have you talked with your facilities person? I may start there before going the purifier route.

Not a Dyson. Seriously. Alen, Coway or winix.

Dyson in general is not known for high quality especially for the price they charge. Also their customer service is shit. The other 3 I listed are much better options. You’ll want as much carbon in the filter as possible. Alen VOC for example.

+1 for Alen. With that size room, the Flex model is perfect. Then I’d grab the “odor” or “VOC/smoke” filter to deal with odors. Just note that the flex doesn’t come with any apps or ionization like the other commenter. That starts with the 45i and 75i models. Also are great but are way overkill for your room.

It doesn’t exist on the flex model. It’s purely mechanical filtration. Which is what you are looking for.

Alen is the best. I got this deal. 2 in kitchen/living room and one in bedroom. Amazing for smell and pet allergies. Only downside is filters are $80-$100 but they last for around 6-9 months. I also buy extra filter covers to make them last longer. https://alen.com/products/buy-2-breathesmart-flex-get-the-3rd-free

We have an Alen HEPA that we’ve owned for over 7 years. A couple of filter changes but still running like new.

I like Alen - they're filters aren't too expensive, they're quiet, and use a lot less electricity than other air purifiers I've seen. I've had this model for about 7 years now and no issues. [https://amzn.to/3H6Nhu8](https://amzn.to/3H6Nhu8)

I have a Pyr. I got an Alen BreathSmart Flex on sale for my living room and it's made a world of difference. I have 2 Coways for other rooms too. Night and day diference.

Just purchased a couple Alen Flex machines after loads of research. Didn't feel I needed all the bells and whistles that come with newer models. It is being phased out but uses the same filters as 45i, the lifetime warranty was a big plus.

I have an Alen BreatheSmart in each big room and an Alen T500 in the smaller rooms. They are basically silent and work amazingly. Plus you can get set up for filter deliveries every 6 months or so.

We have an Alen breatheSmart. I like it. It’s sensitive to changes. It reacts as soon as we light a candle or cook. We change the filter once a year.