Product review (5 stars): Great
These filters fit perfectly and are the same as the oem filters that came with humidifier. This works perfectly with&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/BestAir-3BT-Original-BT-Humidifier-Bacteriostatic-Water-Treatment-32-oz/dp/B000CMHLMG/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">BestAir 3BT Original BT Humidifier Bacteriostatic Water Treatment 32 oz.</a>. I get about 3 months of use from these filters.