06/22/2026
The first nursery air-quality purchase is not a HEPA purifier. It is a $30 hygrometer placed at crib height.
Most IE nurseries are fine. A few measurements confirm that, instead of guessing from marketing.
https://www.alldrywater.com/learn/air-quality/nursery-air-what-to-measure?utm_source=facebook&utm_medium=organic-social&utm_campaign=nursery-air-what-to-measure