Skip to main content

Submit a request

Sign in

Lasko Family of Products
Instruction Manuals
Guardian
Air Purifiers

Quick Links

Instruction Manuals
Support/Warranty Claim
Need a Replacement Part?
Warranty Registration

Articles in this section

AP3151W - GermGuardian AirSafe Air Purifier with 360 Degree HEPA 13 Filter and Air Quality Sensor
AQM 101 - Smart Air Quality Monitor
Deluxe Intelligent Air Purifier with 360˚ HEPA Pure Filter, UV-C Light, and Air Quality Monitor - Model AC3050W
Model AC4300BPTCA - GermGuardian 22" Elite air purifier tower with HEPA Filter & UV-C
Model AC5250PT - GermGuardian 28" Air purifier tower with HEPA filter & UV-C
Model APH406W - PureGuardian APH406W 2-in-1 Air Purifier with HEPA Filter and Humidifier - All Season Console for Large Rooms
Model CDAP4500WCA - GermGuardian CDAP4500 Wi-Fi Smart 4-in-1 Air Purifier with HEPA Filter, UVC Sanitizer and Odor Reduction, 22-Inch Tower White
Model AC085 - Portable Air Purifier
Model AC151 - GermGuardian AC151 Powerful, Compact Air Purifier with HEPA filter, Odor Control & UV-C
Model AC225W - Pluggable Air Purifier w/UVC

See more

Model AC4820 - GermGuardian 22" Air purifier tower with HEPA filter

Rannie

November 05, 2025 04:13
Updated

AC4820 Instructions.pdf
3 MB Download

Was this article helpful?

10 out of 24 found this helpful

Have more questions? Submit a request

Comments

0 comments

Please sign in to leave a comment.

Customer Care

Contact Us
Product Registration
Parts Store

About Us

Careers
Lasko.com
Amazon Store

Blogs

B-Air
Germ Guardian
Lasko

Catalog

Lasko Fans
Lasko Heaters
Germ Guardian Air Purifiers

© Lasko Products, LLC © 2023