Pets and Filter Changes
https://beckettabpd019.alderbrief.com/posts/comfort-experts-on-frozen-ac-repair-in-north-fort-worth-and-what-to-do-first-3
Pets and Filter Changes With two shedding dogs, our filters turn gray in about three weeks during summer. Switching to a monthly change, and every three weeks in spring, made a noticeable difference in how much dust settles on the furniture