Guardian H4810AR User Manual

15 pages

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Guardian Technologies LLC

26251 Bluestone Blvd. • Euclid, OH 44132

1.866.603.5900 • www.guardiantechnologies.com

Ultrasonic Humidifier

Model No. H4810AR

3-Year Limited Warranty

English E - 1 French F - 1 Spanish S - 1

Date Purchased month ________ year _________

USE & CARE INSTRUCTIONS

Customer Service

1.866.603.5900

www.guardiantechnologies.com

Use GENUINE Guardian Technologies replacement parts only.

REV0618

LIMITED WARRANTY

To the consumer, Guardian Technologies LLC warrants this product to be free of defects in materials or

workmanship commencing upon the date of the original purchase. In order to be eligible for this Limited

Warranty, an original sales receipt or comparable substitute proof of purchase bearing the date of original

purchase is required. Refer to the original product carton or specific product/model page on the Guardian

Technologies website for warranty length for your particular model. This warranty applies only to the original

purchaser of this product from the original date of purchase. This warranty covers product purchased from

authorized distributors only.

This warranty applies to repair or replacement of product found to be defective in materials or workmanship.

This warranty does not apply to damage resulting from unusual wear, commercial, abusive, unreasonable

use or supplemental damage. This warranty does not cover damage from unauthorized repairs or from any

use not in accordance with the instruction manual. Defects that are the result of normal wear and tear will

not be considered manufacturing defects under this warranty.

If this product should become defective within the warranty period, we will repair or replace any defective

parts free of charge. All warranty repairs must be completed by Guardian Technologies LLC. This warranty

gives you specific legal rights and you may also have other rights (other rights may vary from state

to state in the U.S.A.)

To submit product under warranty the complete machine must be delivered pre-paid to Guardian

Technologies LLC. Please include complete information including: the problem, the model number of the

product, the day of purchase, and a copy of the original sales receipt along with your name, address, and

telephone (email optional). Address returns to the attention of: Customer Service, at the address below.

Additional questions or comments can be made toll free to the number listed below.

USA and Canada

Guardian Technologies LLC

26251 Bluestone Blvd.

Euclid, Ohio 44132

1.866.603.5900

www.guardiantechnologies.com

Additional copies of the instruction manual can be obtained by accessing and

printing directly from our website or calling customer service.

Please go to www.guardiantechnologies.com to register your product. We consider the registration process

important to ensuring superior service to our customers, however submitting the warranty registration is

optional and does not affect your rights to utilize this warranty according to the conditions stated above.

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Questions and Answers:

C
christopherbrownSep 14, 2025
What to do if I cannot smell the aroma scent in my Guardian H4810AR Humidifier?
- J
  James WilliamsSep 14, 2025
  To smell the aroma scent in your Guardian Humidifier, add a few more drops of oil to the aroma pad or replace the aroma pad with a new one.