
Before using your new product, please read these instructions to prevent any damage.
REPLACING THE HEPA FILTER
The lter indicator ashes red after 3000 hours of use to remind you to replace the used lter
with a new Insignia HEPA lter (NS-APF168).
1 Turn o your air purier, then unplug it.
2 Remove the air inlet grill by pulling it out (A), then remove the used HEPA lter (B).
Install a new Insignia HEPA lter (NS-APF168) into your air purier, then reattach the grill (C).
UNDERSTANDING THE FILTER INDICATOR
FILTER INDICATOR MEANING
Green LED Normal operation.
Blue LED ash Check and replace the pre-lter.
Red LED ash Check and replace the HEPA lter.
Blue/red LED ash Check and replace both lters.
Note: There is a sticker on your air purier to remind you what each color indicates.
HEPA FILTER PERFORMANCE
The Insignia HEPA lter (NS-APF168) performs a variety of functions:
FILTER FUNCTIONS TECHNOLOGY IDEAL FOR
Dust reduction. Delivers 30% better air quality.
Eliminating
odors from pets, tobacco smoke, and cooking fumes.
Allergy suerers.
Reducing smoke and odors from smoke and volatile
organic compounds.
Total air
Odor elimination
Allergen removal
Smoke removal
99.97% HEPA-Type technology.
10 times the odor ghting power.
99.97% True HEPA technology. Removes up to
99.97% of particles passing through the lter,
such as pollen, dust, mold, and dander.
HEPA-type ltration. Triple layer protection made
of baking soda, carbon, and zeolite removes up to
99.97% of smoke and pollutants from the air.
QUICK SETUP GUIDE
Air Purifier
HEPA Filter
NS-APF168
PACKAGE CONTENTS
• Air Purier HEPA Filter
• Quick Setup Guide
HEPA lter
HEPA lter
C

V1 ENGLISH 17-0788
ONEYEAR LIMITED WARRANTY
Visit www.insigniaproducts.com for details.
CONTACT INSIGNIA:
For customer service, call 877-467-4289 (U.S. and
Canada) or 01-800-926-3000 (Mexico)
www.insigniaproducts.com
INSIGNIA is a trademark of Best Buy and its aliated companies.
Registered in some countries.
Distributed by Best Buy Purchasing, LLC
7601 Penn Ave South, Richeld, MN 55423 U.S.A.
©2017 Best Buy. All rights reserved.
Made in China
PROBLEM SOLUTION
TROUBLESHOOTING
SPECIFICATIONS
HEPA lter dimensions (H×W×D) 10.0 × 4.7 × 1.1 in. (25.5 × 12.0 × 2.7 cm)
Operating temperature 40~110°F (4~43°C)
Coverage area 108.0 sq. ft. (10.0 m)
HEPA lter lifetime 3000 hours
• Make sure that your air purier is plugged in.
• Make sure that the power outlet is working.
• Make sure that your air purier is turned on.
• If your air purier is plugged into a surge protector, make sure that it is turned on.
• Make sure that nothing is blocking the air inlet and ltered air outlet. Position your air purier
at least one foot (.3 meters) away from walls or large objects.
• Check the condition of the lters. Replace them if they are dirty.
• Remove the plastic bag from the HEPA lter.
• Make sure the lters are seated properly.
• Excessive amounts of pet dander, dust, or smoke may decrease the life expectancy of the lter.
• When the lter indicator LED ashes blue, you need to check and replace your pre-lter.
• When the lter indicator LED ashes red, you need to check and replace your HEPA lter.
• When the lter indicator LED ashes blue and red, you need to check and replace both lters.
My air purier does not work.
My air purier has poor air ow or is loud.
My HEPA lter did not last the full 3000 hours.
My lter indicator is ashing
blue and/or red.
