Pets and Filter Changes
https://troyqbhf798.silverstonebrief.com/posts/comfort-experts-ac-repair-tips-for-hot-upstairs-rooms-in-north-fort-worth-houses-2
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