/ Ultrasonic Humidifier Demineralization Cartridges - 4-Pack (Item #100561) × Ultrasonic Humidifier Demineralization Cartridges - 4-Pack Item # 100561 Our Price: $19.99 Item sold out and is no longer available Simply drop one of these demineralization cartridges into your ultrasonic humidifier tank to prevent calcium and lime build-up caused by hard water. These cartridges work with Sharper Image humidifier models EVHD10, EVHD15 and EVHD20. Replace the cartridge every 30 or 40 fillings, depending on your water hardness. Includes 4 cartridges. 4.4 96.4% of respondents would recommend this to a friend Write a review Ultrasonic Humidifier Demineralization Cartridges - 4-Pack Simply drop one of these demineralization cartridges into your ultrasonic humidifier tank to prevent calcium and lime build-up caused by hard water. These cartridges work with Sharper Image humidifier models EVHD10, EVHD15 and EVHD20. Replace the cartridge every 30 or 40 fillings, depending on your water hardness. Includes 4 cartridges. See more details Item # 100561 4.4 96.4% of respondents would recommend this to a friend Write a review Read reviews Features Specifications Reviews Features Ultrasonic Humidifier Demineralization Cartridges - 4-Pack Sharper Image Ultrasonic Demineralization Cartridges are the easy way to prevent hard water stains and keep your unit running smoothly. • Includes 4 demineralization cartridges • Prevents calcium and lime build-up • Compatible with Sharper Image humidifier models EVHD10, EVHD15 and EVHD20 • Replace the cartridge every 30 or 40 fillings, depending on your water hardness • Not necessary to use distilled water when using cartridge Pin It Specifications Specifications Length: 1 Inches Width: 0.75 Height: 1 Inches Weight: 1 Lbs Reviews Our Price: $19.99 Item sold out and is no longer available Review Content Product works great and delivery fast! I use my humidifier everyday and will continue to. Amazing little cartridge These cartridges make maintenance on a humidifier almost nonexistent. No flakes. No film. I havent had to clean the unit yet after more than 6 weeks. It looks brand new. All you do is drop the cartridge in. Couldnt be easier. Demineralization Cartridge We put the humidifier in the bed room, its so quiet youd never know it was on. Makes humidifier so much easier After years of cleaning and scrubbing hard water buildup these make cleaning a humidifier so easy. It cuts down on white dust as well. Pricing is a problem. The cartridges are cheaper on QVC. I hope Sharper Image takes this into account. better way to control dust in humidifier this product controls dust and mineralization from my Sharper Image Humidifier...these cartridges are easier to use and dispose of after use than in any other humidifier design Ultrasonic Demineralization Cartridge I use supplemental oxygen which dries out nasal passages so use a humdifier at home 24/7. Have experienced the white dust everywhere with other humidifiers but using the cartridges I have seen none at all. Ive been using them for nearly a year now and change them as suggested by Sharper Image. They are very easy to use--just drop them in the water tank. I do use filtered water so cant say how they would work in tap water. Hmmmm, maybe I should try that just to see. GREAT PRODUCT THAT WORKS!!!! Product works great arizona water is no match for this item we use this in the bedroom to help sleep all night Calcium Eliminator The Sharper Image Demineralization cartridge used in their Humidifer totally eliminates all calcium deposits in the heated chamber area. I used to have to scrape this area with a small pointed knife to remove the calcium deposits which took up to 1-2 hours of work. I had to do this about 2 times per month. This is a must for me with hard water! I thought that there was only one cartridge per package, so I purchased 2 for the next fall/winter season. Im very happy that there are 4 cartridges per box. Over time, as the demineralization is used up, a white film covers so many things in the apt. Now, I can change the cartridge every 6 weeks---and not have to worry about the white residue. (Now have enough for the next 2 colder, drier seasons! A happy surprise). Great product So easy to use. Just throw it in the water! Very easy to find. Great for reducing mineral deposits. Humidifier itself has storage tank issue Cartridge does seem to work WORKS FINE, LASTS A LONG TIME! It certainly helps keep the white dust from the water down. I keep a piece ofduct tape on my humidifier and mark it every time I fill the unit so I know when to change the cartridge. dissapointed is just a start this product was recommeded by sharper image for the ultrasonic humidifier that I purchased. after using the one that came with the original product, i found that it was ineffective when using so i ordered extra ones thinking that using 2 instead of 1 in the water as suggested in your directions would correct the white dust problem i was having. to my dismay, it did not correct the problem and i have had to resort to distilled water in my humidifier in order to use it. incidently, i have chicago water which is not hard water by definition. definitely would not buy this humidifier again as the cartridges are of no use to it. Ultrasonic Humidifier We use this in the bedroom because my husband suffers from asthma and COPD. It makes a difference in his breathing. Also, good for dry eye syndrome, dry skin, and dry throat. Works As Expected So easy to use, just drop them in your tank. They help prevent all the white dust that accumulates on your humidifier. None Drop it in and your finished. Deminineralization Cartridges really wor None Depends on the hardness of your water Works great unless you have a lot of minerals in your water supply. Great The cartridges really work in my humidifier! To prevent chalk waiting to see if lasts throughout winter Just what I expected This Demineralization cartridge is used in my humidifier. It really helps the hard water build up issues. I use my humidifier daily in the winter. Will buy again I use this in my humidifier. Review Of Sharper Image Demineralization The demineralization Cartridge is so easy to use. I put two in my humidifier and one in each gallon of my distilled water. Seems to help the unit work better. Humidifier works well, but product to help unit with water quality. Great product and service The humidifier is a great product! I have it on every night while I sleep as it helps with allergies. I feel great when I get up in the morning! This cartridge lasted longer I really like the auto shut off when it runs out of water Customer Service Online Return Center Track Order Retail Purchases Customer Service Center Contact Us Frequently Asked Questions Site Map Mailing Preferences Corporate About Us Camelot Venture Group Affiliate Program Licensing Opportunities Careers Gift Cards Press Releases Sharper Image Blog Shopping Return Policy Shipping Information Corporate Gifts Catalog Request Retail Store Locations Receive exclusive offers and new product announcements from SharperImage.com 1-877-202-9337 Your browser blocks some 3rd party cookies by default. By clicking on this page you allow our partner Criteo to place its cookies and serve personalized ads. You can read more or disable Criteo ads here. This notice only appears once.