Lasko 4 Speed Tower Air Purifier with HEPA Filter and DreamMode, Black, LP450
Lasko 4 Speed Tower Air Purifier with HEPA Filter and DreamMode, Black, LP450
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Lasko 4 Speed Tower Air Purifier with HEPA Filter and DreamMode, Black, LP450

58 ratings
Lasko 4 Speed Tower Air Purifier with HEPA Filter and DreamMode, Black, LP450Lasko LP450 4 Speed Air Purifier Tower Fan with HEPA Filter and DreamModeLasko Air Purifier with HEPA Filter Removes Odors Dust Pet Dander 170 Sq ft White LP300Lasko Desktop Air Purifier with HEPA Filter Timer Covers 109 Sq ft LP200 White
SizeL

Key item features

  • Effective Filtration: 2-Stage Filtration process captures 99.97% of airborne irritants, including virus-sized particles, mold, pet dander, pollen, and dust mites.
  • Odor Removal: Activated Carbon filter eliminates wildfire smoke, cigarette smoke, cooking, pet, and other household odors.
  • Quick Air Cleaning: Cleans air in a 10 x 10 office in less than 6 minutes and a 15 x 15 living room in around 12 minutes, suitable for rooms up to 232 sq. ft.
  • High CADR Ratings: Produces a CADR of 150 for smoke, 157 for dust, and 180 for pollen in a 232 sq. ft. room.
  • DreamMode Feature: Ultra-low speed and dimmed display lights create an ideal sleep environment with minimal noise.
  • Portable Design: Lightweight at 9.35 pounds with a 6-foot-long cord, making it easy to move between rooms.
  • Compact Dimensions: Measures 10 x 7.33 x 21.64 inches, fitting easily into various spaces in your home.
  • Durable Material: Made from ABS (Acrylonitrile butadiene styrene) for long-lasting use.
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Customer ratings & reviews

4.5 out of 5 stars
stars
58 ratings44 reviews
How item rating is calculated
  1. 5 stars69% (40)
  2. 4 stars22% (13)
  3. 3 stars2% (1)
  4. 2 stars3% (2)
  5. 1 star3% (2)

Reviews summary

Pros

  • : Eliminates unwanted smells and leaves a fresh scent.
  • : Offers multiple timer settings for customized use.
  • : Offers good performance at lower cost.
  • : Blends into household noise easily.
  • : Works well in small spaces.

Neutral

  • : Can be effective, but maintenance demands vary.
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Showing 1-3 of 44 reviews

Nov 24, 2025
Reviewer name: PATRICIA
Item details
Size: L
Sold and shipped byLasko Products - Official Store
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Air Purifier

Very easy to use and I enjoy the humming noise it makes.

Helpful?2AMWZE9ZAUZ1968904372
Dec 17, 2024
Reviewer name: Patti
Item details
Size: L
Sold byLasko Products - Official StoreDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great purifier for the price. Timer works well - just pick how long you want it to run. It automatically shuts off when done. Not very loud on low. Good for white noise or using in another room. Excellent at getting rid of our fireplace smell.

Helpful?2AMWZE9ZAUZ1968904372
Nov 1, 2024
Reviewer name: GreatAirInENC
Item details
Size: S
Sold and shipped byLasko Products - Official Store
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Small, medium or large - excellent investment!

I bought 2. They arrived on time and in expected condition. I immediately put them to use. Maybe I should have bought 4 replacement filter packs at the same time. My main reasons for buying this specific make and model were 1. size of unit and area it serves, 2. I needed something for my condo and possibly my desk at work. (air quality issues in both places) 3. Highly rated by Consumer Reports - I always trust Consumer Reports. Now I will buy the medium size for the condo and take one of the small ones to the office. Stunning how quiet yet effective the small unit is...very satisfied.

Incentivized Review
Helpful?2AMWZE9ZAUZ1968904372
Current price is $79.99
Price when purchased online
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  • Free 45-day returns
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4.541846758349705 out of 5 stars
4.541846758349705 stars out of 5, based on 2545 seller reviews(4.5)
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