【Uschi Karnat】

SAVE $100: As of September 14,Uschi Karnat the Insignia HEPA air purifier is on sale at Best Buy for $149.99, down from $249.99. That's a discount of 40%. Note that this deal is valid today only.

---

Opens in a new window Credit: Insignia Insignia HEPA air purifier (497 square feet)

Breathing fresh, clean air is one of life's underrated pleasures and basic necessities. An air purifier can filter out particles exacerbating allergy symptoms or causing unsavory scents. If you've been wanting to improve the air quality at home or the office, this one-day-only bargain might be for you.

As of September 14, an Insignia HEPA air purifier is on sale at Best Buy for $149.99. That's $100 off its usual price of $249.99, or 40% off. This deal is thanks to Best Buy's deal of the day, and the price is subject to change at 11:59 p.m. CT.

Mashable Trend Report Decode what’s viral, what’s next, and what it all means. Sign up for Mashable’s weekly Trend Report newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

SEE ALSO: The best robot vacuums for hardwood floors

In addition to ensuring your home or office remains odor-free, this air purifier was designed to remove particles, allergens, dander, and smoke in rooms up to 497 square feet. Designed with four fan speed settings, you can choose how quickly your room is purified and use it in the ultra-quiet sleep mode setting.

An LED display provides live status updates so you'll always know when to replace the included filter and stay aware of changes in air quality. Insignia also threw in a convenient timer that automatically shuts off the air purifier after 1, 2, 4, 8, or 12 hours. Plus, there's a child lock setting you can use so your young ones won't accidentally change any of your chosen settings. Note that you'll have to change out the filter now and then and these are sold separately.

This air purifier is a great way to improve indoor air quality in your home or corner office. Check this deal out while it lasts.

• Deals
• Games
• Science
• Shopping
• Digital Culture
• Life
• Tech
• Entertainment

• Stablecoin bill advances in U.S. Senate as Trump critics call to end his crypto dealings
• You're not going to believe who inspired Eminem's hit album, 'The Eminem Show'
• Alanis Morissette's 'Jagged Little Pill' musical to take the stage in 2018
• 'Wonder Woman' is the most inspiring superhero movie in years
• Boeing's new VR simulator immerses astronauts in space training
• 'Overwatch' goes to space on new Horizon Lunar Colony map
• I replaced my smartphone with a Nokia 3310, and I never want to go back
• Takuma Sato just became the first Asian to win the Indy 500
• Best portable power station deal: Save $179.01 on the EcoFlow River 2 Max
• Terrifying footage emerges from raging storm in Moscow

• Mysterious light pillars light up Canada's night sky
• OpenAI and Google will be required to notify the government about AI models
• My Boyfriend Nietzsche and a Boy Like a Baked Alaska by The Paris Review
• How to watch Purdue, Rutgers basketball without cable: Game time, streaming deals
• How to watch Illinois vs. IU basketball without cable: Game time, streaming deals, and more
• Morrison’s Infinity Knots: Sites of Memory at Princeton by Adrienne Raphel
• How to factory reset a MacBook
• Ravens vs Chiefs AFC championship game livestream: Kickoff time, streaming deals, and more
• Love Songs: “Aguacero” by Carina del Valle Schorske
• New species of gibbon named after Star Wars character, and Twitter can't cope

• Best robot vacuum deal: Get the Roborock Q5 Max for 53% off at Amazon
• All 165 of the best 'Overwatch' skins, ranked
• Like Kickstarter, but for legal cases
• The final 'House of Cards' Season 5 promo is so deliciously creepy
• Best vacuum mop combo deal: Save $140 on the Tineco Floor One S5
• Queen Elizabeth II reportedly a big fan of her life story in 'The Crown'
• Yep, there's already a fidget spinner makeup tutorial
• 'Baywatch' bombed. What should Dwayne Johnson do next?
• The cicadas aren't invading the U.S.
• 'Injustice 2' v.s. the worst Superman game of all time

• Apple is actively looking at AI search for Safari
• McDonald's has made this secret burger hack an official menu item
• Apple's obsession with fitness and fashion is hurting the Apple Watch
• Game of Thrones Season 7 could put Dany's dragons in danger
• Best speaker deal: Save $30 on the JBL Clip 5
• 'Overwatch' Reddit just found the most magically dumb minigame
• Footage of how a Chinese factory made fake Budweiser beers will gross you out
• Uber just fired its controversial self
• The Baffler’s May Day Round Up
• 'Overwatch' teases space gorillas and the lunar colony they live on