The Dyson Purifier Cool PC1 is a tower air purifier designed for both home and office environments. It features a combined HEPA and activated carbon filter to remove bacteria, odors, and pollen, with an auto mode and three fan speeds for customized air purification. The unit includes a remote control for easy operation, a hidden LCD display, and a sleep timer with increments up to 8 hours, making it suitable for continuous use.
Always check the CADR (Clean Air Delivery Rate) and match it to your room size. Calculate the cost of replacement filters before buying a deceptively cheap machine. Available from $449.99.
Filter replacements dominate the cost of ownership, often exceeding the price of the machine itself within two years. Energy costs are low unless run constantly on maximum speed.
Common Failure Modes
These are incredibly simple devices consisting of a fan and a filter. Fan motor bearings can wear out, causing squealing, but most units are disposed of when they break.
Always check the CADR (Clean Air Delivery Rate) and match it to your room size. Calculate the cost of replacement filters before buying a deceptively cheap machine.
An air purifier typically lasts 5 to 10 years, though the filters need regular replacement throughout its life. The fan motor is usually the component that determines system lifespan. Signs of end-of-life include reduced airflow despite new filters, unusual motor noise, burning electrical smell, and the unit failing to improve air quality readings.
The Dyson Air Purifier Cool PC1 is available at bestbuy, lowes, abt, pcrichard, starting at $449.99.
Filter replacements dominate the cost of ownership, often exceeding the price of the machine itself within two years. Energy costs are low unless run constantly on maximum speed.
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