PERFECT GIFT WITH A RANGE OF APPLICATIONS: Alen air purifiers aim to maintain our community’s health and wellness with cleaner pure air. From back-to-school preparations for classrooms ...

Filter replacements can cost as low as $36. An extra large room doesn’t need an extra large device. It needs one with extra strong capabilities like this one from Alen. The air purifier can ...

Promotions are subject to availability and retailer terms. Put simply, you need an air purifier. Air purifiers are excellent ...

Air purifiers with negative-ion technology often have standard filters, such as the Alen BreatheSmart 75i, which also comes with a HEPA filter and an activated-carbon filter. A potential downside ...

Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models ...

Dust, pollen, smoke removal is how well a model cleared air ... the Alen T500 Pure + Black is mainly how well the model removed dust and smoke from a test chamber, plus quietness for room purifiers.

You can buy this air purifier on sale right now at both Dyson and Amazon. Pick up two air purifiers with this budget True ...

Amazon dropped a secret sale on Levoit air purifiers at different price points. We found the best deals on home air purifiers ...

Prime Day deals on air purifiers we love at Amazon. Save up to $220 on popular models from PuroAir, Dyson, Winix, Levoit and ...

The HEPA filter should be replaced every 12 months. While all of the filters for the Alen BreatheSmart 45i Air Purifier are medical-grade H13 HEPA air filters that capture 99.9% of harmful ...

The Blueair Blue Pure 211+ is an excellent and reasonably priced purifier that’s suitable for spaces of up to 540 square feet. Using an activated carbon filter similar to the model above, this ...