4 Replacements for Honeywell HCM-525 Humidifier Wick Filters, Compatible With Part # AC-813, D13-C & D-13, by Think Crucial HIGH QUALITY AIR FILTER that can replace your Honeywell HC-14N Humidifier's Filter. Get back to breathing clean air again! This filter is approximately 3 3/4" x 6" x 1 1/2" inches. HEALTHIER LIFESTYLE! No one wants to breathe in dirty air and if you don't clean your air filter that will be exactly what you'll be doing! Replacing your filter will help clean your air and allow for a healthier lifestyle! This filter fits Duracraft DH830, 832, HC832, WF813, AGW813, DH-830, HC-832, WF-813, AGW-813, RCM-832, RCM-832N, DH-832 & DH-830, Sesame Street SH100 & SH200. EASY TO INSTALL so you can get back to breathing clean air as soon as possible! Simply remove your old filter and put this brand new one in it's place! This filter fits Honeywell HAC506, HCM525, RCM-832, & RCM-832N, ReliOn RCM-832, RCM-832N, DH-832 & DH-830. SAVE MONEY by using a new air filter! When your Honeywell Humidifier has a clogged or dirty air filter it can cause it to work harder which will end up hurting your electric bill! This is comparable to part # D13C, AC-813, AC813, AC 813, D13-C, D13C, D13 C, D13, D-13. GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!