Pets and Filter Changes
https://jaspermvuc927.pinehavenscope.com/posts/comfort-experts-guide-to-indoor-humidity-and-ac-repair-for-north-fort-worth-summers
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