“I purchased six ionizers & have had them plugged in for 3 1/2 weeks. Within a day or so I noticed the air a lot lighter! It felt easier to breathe!!! I could take a deep breathe & it felt so good!!! The house stays a lot cleaner!!!! I have barely have had to dust insince using them!!! In my opinion EVERY HOME /Dwelling that has access to power(electricity) should have them! Especially people with any type of bronchial & asthmatic health challenges! I highly recommend this ionizer! THANK YOU Clarifion for a GREAT!! I will be getting more for sure! Suzanne Stencel”