A child lock function keeps wee ones from messing with the settings. The display shutoff keeps its glowing LEDs from disrupting sleep. One version adds Alexa compatibility for remote control and monitoring, although this feature bumps the price up by a bit.
This limited warranty covers repairs or the unit’s replacement if it is defective in material or workmanship within five years of the date that you purchased the air purifier. Therefore, it’s crucial for users to fill out and return the warranty card that comes with the air purifier within ten days of the purchase to activate the warranty. If you don’t activate the warranty in time, you won’t receive the benefits of repairs or replacement to your unit should it be defective. We were so impressed with the performance of our three other air purifiers that we purchased one for the spare bedroom. They really keep the dust in the house down and our furnace filter barely gets dirty. To help ensure stated product performance and effectiveness, use only Genuine and Certified Honeywell Replacement Filters.
This is standard info in an air quality monitor, but it’s something we’ve rarely seen integrated into a purifier. The app also lets you remotely monitor and adjust the operating settings. We’ve tested more than 60 air purifiers in the past nine years, and the exceptional Coway Airmega AP-1512HH Mighty is our top pick among them.
I could still smell the candle while lit (a bonus for scented candle lovers), but when I blew it out, the air purifier filtered out the trail of smoke and the unpleasant smell. Studies show that comfort levels inside your building honeywell air purifier impact health, satisfaction, and the productivity of occupants. This is influenced by factors such as comfortable temperatures and humidity, as well as air that is free of irritants, allergens and unwelcome odors.
Consider whether you actually need a large-space purifier, though. If you’d be using a Blue Pure 211+ to purify a space that these smaller machines could handle, that’s wasted electricity. The filters have a shorter replacement cycle than those of the Mighty, and many of our other picks, at six to nine months depending on usage (versus, typically, a year). The machine measures actual filter usage, not simply the elapsed time since the last filter was installed, so if you don’t run your machine all the time, you’ll get more life out of them. In the long term, though, filter replacements will likely give the 311i Max slightly higher running costs.
But it also contains a massive, 15-pound adsorbent filter (composed of activated carbon and a class of mineral called zeolites) that efficiently captures gaseous pollutants such as formaldehyde. That said, in most parts of the country, simply opening your windows every few days is an effective way to flush out any VOCs. When considering a new purifier, we first refer to manufacturer-supplied specs on airflow (usually given as a clean air delivery rate, or CADR). We compute the air changes per hour, or ACH, they can provide in hypothetical rooms of 150, 350, and 500 square feet (assuming an 8-foot ceiling height). The Blue Pure 211i Max aced our tests, and on top of its powerful performance, it stands out for its energy efficiency, quiet operation, user-friendly features, and good looks.
Breathe easy and reduce airborne allergens with this Honeywell air purifier. Filters are not just replacement parts, they are the water and the air that our families drink and breathe. Our ClearChoice fridge and AIRx HVAC filters are made in our factory and headquarters here in Indiana, with great attention to quality.