What is the ACH? null

The ACH Air change per hour is roughly one per hour for a large room and up to 3 for smaller sized rooms.

Hello D, This is Miella from Dyson. The max airflow for the Dyson DP04 Pure Cool fan is 419.6 liters/sec. Hope this helps! Miella Dyson Customer Support

“What is the ACH?”

Asked by d 4 years ago

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Dyson - DP04 Pure Cool Air Purifier - White/Silver-Front_Standard

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The ACH Air change per hour is roughly one per hour for a large room and up to 3 for smaller sized rooms.
Answered by kharmony 4 years ago
Sorry, there was a problem. Please try again later.
Hello D, This is Miella from Dyson. The max airflow for the Dyson DP04 Pure Cool fan is 419.6 liters/sec. Hope this helps! Miella Dyson Customer Support
Answered by DysonProductExpert 4 years ago
Sorry, there was a problem. Please try again later.