Whispure AP450 Portable Room Air Purifier

The Whispure AP450 room air purifier is rated to clean the same size room as the AP510, ( 490 square feet), and uses the same filters. It is a little lighter than the AP510, but has fewer control settings such as sleep mode and control lock.

The AP450 will control airborne dust in a room of 480 square feet, giving nearly five complete air changes an hour, (more for smaller rooms).

The true hepa filter captures 99.7% of dust particles down to a particle size of 0.3 microns. The hepa filter is protected by a cheaper carbon pre-filter that can absorb smells and trap larger particles.

The Whispure AP450 takes in air through the front, and blows cleaned air out of the top, so this unit can be placed hard up against a wall.

Whispure 450 portable air cleaner

Technology Used Hepa filter protected by a charcoal pre-filter. Fan blown.

Case Construction Moulded Plastic

Weight 22 lbs.

Size Height 22 ins. Width 18 ins. Depth 11.5 ins.

Room Size/Air Change 490 sq.ft. - 4.8 air changes an hour

Noise 39 - 52 decibels. Whirlpool offer a 30 day money back guarantee that this air purifier is quieter than your earlier high efficiency air purifier.

Fan Speeds and CFM Three fan speeds, delivering 354 cfm.

Clean Air Delivery Rate

328 cfm.

Tobacco Smoke
315 cfm.

354 cfm.

Inside Ozone Limits?
This room air purifier does not produce any ozone

Dust Particle Size Catches dust down to 0.3 microns.

Filter type Hepa, with a carbon pre-filter.

Filter Life One year for the hepa filter, and three months for the pre-filter under normal conditions.

Filter Change Warning Indicator lights for both air filters to tell you when to change them. Timer driven and may not accurately reflect the condition of the filter.

Filter Access Easy, no tools needed.

Filter Cost Hepa filter part no. is 1183054K, Charcoal pre-filter part number is 8171434K. Check online for prices. Using a non- Whirlpool filter can invalidate the warranty.

Energy Star Rating Energy Star rated, based on the clean air delivery rate per watt. An Energy Star rating does not endorse the air cleaning capability of the product.

Dehumidifier No air drying capability.

Timer Not on this model

Remote Control Not available

Control Lock Not on this model

Automatic Operation Not on this model

Asthma and Allergy Sufferers? Suitable for helping to alleviate asthma and allergy symptoms

Whispure AP450 Warranty
One year against general failure except for filters.
Five years against failure of the motor.