{"product":{"product_id":"B01M7Q4858","title":"Pure Guardian H3200WAR Ultrasonic Cool Mist Humidifier, 100 Hrs. Run Time, 1.5 Gal. Tank, 440 Sq. Ft. Coverage, Medium Rooms, Quiet, Filter Free, Silver Clean Treated Tank, Essential Oil Tray","price":"105.26","image_url":"https://m.media-amazon.com/images/I/3146H2JeU5L._SL500_.jpg","url":"https://www.amazon.com/dp/B01M7Q4858"},"comments":[{"body":"I used [this one](https://www.amazon.com/PureGuardian-H3200WCA-Ultrasonic-Filter-Free-Guardian/dp/B01M7Q4858/ref=sxin_9_pa_sp_search_thematic_sspa?cv_ct_cx=pure+guardian+humidifier\u0026amp;dchild=1\u0026amp;keywords=Pureguardian+humidifier\u0026amp;pd_rd_i=B01M7Q4858\u0026amp;pd_rd_r=3ff47406-731b-4279-b787-8405514daa7a\u0026amp;pd_rd_w=yc0PS\u0026amp;pd_rd_wg=gE8RQ\u0026amp;pf_rd_p=9d5c7dec-ad7e-424f-9792-7751bf0f49a3\u0026amp;pf_rd_r=74ARX5Y1TTC76CYBJT7N\u0026amp;qid=1622514581\u0026amp;sr=1-1-a73d1c8c-2fd2-4f19-aa41-2df022bcb241-spons\u0026amp;psc=1\u0026amp;spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzTzNSN05WUVlBMkhMJmVuY3J5cHRlZElkPUEwNDA3ODU2TDNHSU9WMEdYRDdIJmVuY3J5cHRlZEFkSWQ9QTA1MTEwODUxSzUyRjEzWVY0VE5VJndpZGdldE5hbWU9c3Bfc2VhcmNoX3RoZW1hdGljJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==). You can buy cartridge filters and antimicrobial treatments for the  mineral build-up if you use tap water. Like u/escargeaux, I would recommend just  using distilled water, which I didn't  figure out until later.","subreddit_name":"LasVegas","author":"7saligia"},{"body":"I've had this one for about a year and like it very well. https://www.amazon.com/gp/product/B01M7Q4858","subreddit_name":"GoodValue","author":"bluuit"}]}