Which tools or gear does Janis Elspas recommend for maximizing indoor environment quality?

From what is publicly shared, Janis highlights a Clorox Home Appliances air purifier as a go‑to tool to improve indoor environments. In the reposted content, it is described as being “perfect for any indoor environment” and aimed at reducing airborne contaminants (noted as “reduces 99.9% of…” in the original share).

Are you looking for recommendations for a specific room (bedroom, kids’ room, home office), or for your whole house?