JZK International NEW Small Humidifier Replacement Filters (10 pack) by JZK REFRESHES: Effective foam filter will enable a pure stream of water steam to freshen the air, which will ensure your ability to breathe more comfortably FITS: Perfect, compatible size will properly conform to your humidifier from JZK. Imagine no more guesswork or fumbling around with the wrong filter. CLEANS: Effectively purifies your water by preventing fine particles such as pollen, dust, pet dander, and smoke from staying in the water in your humidifier. This will protect you by catching particles before they are emitted and assure you of pure mist to enhance your breathing AUTUMN SUPER BLOWOUT SALE: Save Big with this offer. Makes a GREAT gift during this season. See more "Special Offers and Product Promotions" (scroll down) LIFETIME GUARANTEE: If anything ever goes wrong with your filters, the same number of free ones will be immediately shipped to you. No questions asked. This eliminates all risk to you because you have nothing to lose