Skip to main content
  • Lasko
  • PureGuardian
  • B-Air
  • Blue Dri
Lasko Family of Products Help Center home page
Submit a request
Sign in
  1. Lasko Family of Products
  2. Humidifiers
  3. Product Info
Quick Links
  • Instruction Manuals
  • Support/Warranty Claim
  • Need a Replacement Part?
  • Warranty Registration

Product Info

  • Can I add scents, oils or additives to my Guardian humidifier?
  • Do I have to replace or wash the salt rocks?
  • Do the salt rocks heat up or come in contact with water?
  • Does my humidifier have a filter to replace?
  • H1035W Missing Power Cord
  • How can I buy a part for a humidifer?
  • How can I clean my bottom fill Guardian humidifier?
  • How can I clean my top fill Guardian humidifier?
  • How do I clean my Guardian Humidifier?
  • How often should I clean my Guardian humidifier?
  • How often should I clean my humidifier?
  • How to clean parts for models H1175, H5175 and H5225
  • I am experiencing white dust from my Guardian humidifier
  • Should I use the warm or cool setting on my Guardian humidifier?
  • UH150 Humidifier Operation
  • UH250 Operation Info
  • What are Salt Rocks?
  • What is "Relative Humidity"?
  • What is a recommended/comfortable humidity level?
  • What is Silver Clean Technology?
  • What is the warranty on my Lasko humidifier?
  • What is transducer (Ultrasonic) technology?
  • What should I do before putting my Guardian humidifier in storage?
  • What temperature water should I use in my Guardian humidifier?
  • What type of water should I use in my Guardian humidifier?
  • Where is the cleaning brush on my Guardian humidifier?
  • Where should I put my humidifier when it is running?
  • Why do I still hear a sound once I shut my Guardian humidifier off?
  • Why should I buy a humidifier?
  • Why should you use distilled water in a humidifier?
  • Next ›
  • Last »

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