The Air Cleaner is designed to filter the room three times per hour at high speed. NOTE that factors such as room's shape and ceiling height can affect this rate. It is normal that the air flow will be reduced as the filter becomes clogged. Replace the filter as needed. The life of the filter is determined by use. If the Air Cleaner is used continuously, it may need to be replaced after 1 month. If only used occasionally, it may last up to 4 months. HQRP is a manufacturer of power adapters, chargers, batteries, filters and many other replacement electronic accessories for different household devices. HQRP brand has been invariably offering reliable replacement products of high quality at a reasonable price, excellent service and customer support for over 20 years. All HQRP products meet th.
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