CALL US TOLL-FREE 1-800-934-9194
better air begins with knowledge
No items added.
0 items in your cart    View your cart »
Cart Subtotal: $0.00
Crane License Filter (HS-1931)

Crane License Filter (HS-1931)

Model: HS-1931 | SKU: cr2966
Be the first to Write a Review
Q&A (0)
Price: $22.95
  • FREE Standard Shipping
  • In Stock - Usually ships in 2 to 3 days.

Special Offers
  • Buy More & Save More!
    2 or more for $18.95 each
  • Product Overview

    Hard water is characterized by its dissolved high mineral content, mainly consisting of calcium and magnesium. It is an extremely common issue, with 85% of the water in the U.S. being classified as hard water. While hard water does not necessarily pose a health risk, it is extremely harmful for appliances exposed to the mineral elements.

    Repeated exposure can cause an off-white scale build-up in appliances and pipes and ultimately decrease their effectiveness and even shorten their useful life. A demineralization filter is an excellent way to prevent the "white dust" and lime scale residue build-up that results from hard water, with the added benefit of protecting and extending the life of your humidifier.

    The Crane HS-1931 License Filter is compatible with both the Crane SpongeBob (EE-5063) and Hello Kitty (EE-4109) character humidifiers.

    View All Humidifiers »
  • Product Q&A

    Important FAQ information and shipping/payment details
  • Reviews

Customers Also Viewed

Share this page with a friend! Fill out this form, and we'll send the email for you.

To Email:

From Email:



Email Exclusives

Enter your email address to sign up for our newsletter, which includes special offers only for our newsletter subscribers! We will not sell your email address, and you can unsubscribe at any time.

Begin Secure Checkout
Don't have an account?
Enter your email address to checkout as a guest.

Returning Customer? Sign In:
Welcome back!
Login for faster checkout.
If you have forgotten your password, click here.

Newsletter Subscriptions

Thanks for subscribing to our newsletter! You should begin receiving regular emails from us shortly!