The Insignia 375 Sq. Ft. HEPA Air Purifier removes allergens, large irritants, mold, dust, pet dander, smoke and pollen with the included HEPA filter. The active carbon filter also removes odors, keeping your house smelling clean and fresh. An LED display makes it easy to check the air quality of your home and change the settings of the air purifier, such as the speed, timer or child lock. It’s ideal for a medium-sized room up to 375 sq. ft.
Q: Does this air purifier have a timer?
A: Yes, it has a timer that can be set for 1, 2, 4, or 8 hours before automatically shutting off.
Q: How do I know when to replace the filter in this air purifier?
A: This air purifier has a filter replacement alarm that will let you know when the filter has been running for about 2,000 hours and should be replaced.
Q: What size room is this air purifier designed for?
A: This air purifier is designed for medium-sized rooms up to 375 sq. ft.
Q: Is this air purifier Energy Star certified?
A: Yes, this air purifier is Energy Star certified.
Q: What types of odors does the active carbon filter remove?
A: The active carbon filter removes odors from chemicals like ammonia, formaldehyde, and nicotine.
Q: How many fan speeds does the Insignia air purifier have?
A: The air purifier has three fan speeds, including a sleep mode.
A: Lasts for 2,000 hours, depending on air quality, to keep your air pollutant free. Model: NS-APFM2 costs $39.99
A: Press and hold child lock button and timer button together for five seconds it should reset
Customers highly value the 375 Sq. Ft. HEPA Air Purifier with ENERGY STAR Certification for its noticeable improvement in air quality and low noise level. Users appreciate its overall performance and ease of use, with some noting its effectiveness in odor removal and suitable size. However, some customers have expressed concerns about the availability and cost of replacement filters.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

The Insignia 375 Sq. Ft. HEPA Air Purifier removes allergens, large irritants, mold, dust, pet dander, smoke and pollen with the included HEPA filter. The active carbon filter also removes odors, keeping your house smelling clean and fresh. An LED display makes it easy to check the air quality of your home and change the settings of the air purifier, such as the speed, timer or child lock. It’s ideal for a medium-sized room up to 375 sq. ft.

The Insignia 497 Sq. Ft. HEPA Air Purifier removes allergens, large irritants, mold, dust, pet dander, smoke and pollen with the included HEPA filter. The active carbon filter also removes odors, keeping your house smelling clean and fresh. An LED display makes it easy to check the air quality of your home and change the settings of the air purifier, such as the speed, timer or child lock. It’s ideal for a large-sized room up to 497 sq. ft.

The Shark Air Purifier uses Pure Air Microforce to deliver fast, powerful, and quiet purification. Clean Sense IQ senses air quality & auto-adjusts to improve air quality and report results in real time. A HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns). Cleans up to 1200 square feet.

The Shark Clean Sense Air Purifier with Odor Neutralizer Technology, covers 500 sq. ft. Captures 99.98% of airborne particles (based on IEST-RP-CC007.3, 0.1-0.2 microns). Odor Neutralizer Technology guards against odors throughout your home.
| Pros for Insignia™ - 375 Sq. Ft. HEPA Air Purifier - White | |||
|---|---|---|---|
| There were no pros for this product— | |||
| Cons for Insignia™ - 375 Sq. Ft. HEPA Air Purifier - White | |||
| There were no cons for this product— |