This honeywell air purifier is a must have! Easy to assemble, with 2 filters, the directions were plain and simple! I love the "turbo" feature for that extra purification, the led lights are Wonderful and let you know what setting you have your purifier on, the machine is not overpowering with noise which is very nice! Make sure you have a nice spot to place your purifier, I put mine in the kitchen to clear up many "cooking and cleaning smells" The purifier helped out family out a lot with all the fires we've had in Washington, the smoke was very thick in town and this purifier made our home very pleasant, I'm so happy with this purifier!