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Whirlpool Whispure True HEPA AP510 Air Purifier- White

Whirlpool Whispure True HEPA AP510 Air Purifier- White

SKU: 973-0510

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At the top of its class in performance, The Whirlpool Whispure AP510 True HEPA Air Purifier with an AHAM‐Certified clean air delivery rate (CADR) of 315, the Whispure AP510 delivers certifiably clean air in rooms up to 500 square feet. An easy‐to‐use electronic control panel, an 8‐hour Sleep Mode, and a Turbo fan speed option are some of the bonus extras. This unit comes in white.

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MSRP: $374.00
Sale Price: $299.00

In Stock - Usually ships
in 24 to 48 hours

The Whirlpool® Whispure™ AP510 True HEPA Air Purifier ‐ Model AP51030K, has a long history of exceeding customer expectations. With an AHAM Certified¹ clean air delivery rate (CADR) that puts it at the top of its class in performance, the Whispure 510 delivers certifiably clean air in rooms up to 500 square feet, while its Energy Star® efficiency translates into more energy savings for you. Additionally, the Whispure 510's reputation for ultra-quiet operation. Of course, the unit is going to be much more quiet at the lower fan speeds, but even in "Turbo" mode (one step above High), the Whispure 510 produces only 49 decibels of noise, where most competitive models produce decibels well above 60, and even as high as 66!

Whispure 510 technology is based upon the same expertise Whirlpool uses for creating all of its high quality, reliable air purifiers. Whirlpool's true HEPA filter removes 99.97% of particles to 0.3 microns, with less air flow resistance to reduce noise, and less power consumption to lower energy bills. The activated charcoal pre-filter further removes odors and gases to keep air fresh while protecting the life of the HEPA. Air is drawn in from the purifier's large front grille and released from a top air outlet for maximum delivery of filtered air – even if the unit is placed directly against a wall.

The Whispure 510 goes a step further by featuring a simple, yet comprehensive electronic control panel designed to be easily understood and promote ease of use. With the push of a button select one of 4 fan speeds, including a Turbo setting to clean air quickly. Or, with the simple touch of another button, the Whispure 510 goes into an 8-hour Sleep Mode that reduces fan speed for quiet, energy-saving operation while you sleep. After 8 hours, the unit automatically reverts back to its previous setting.

When it comes to filter changes, don't worry, Whirlpool has your back. The Whispure 510 provides progressive, 5-stage status indicators for both the HEPA filter and the pre-filter, so that you know well in advance when the filters are beginning to reach their useful end. Under normal conditions, the pre-filter will need replacement every 3 months, and the HEPA filter once a year.  5-Year Mfr. Limited Warranty.


  • AHAM Certified¹ to provide clean air in rooms up to 500 sq. ft. (4.8 air changes per hour)
  • Helps reduce exposure to particulates that cause allergic reaction or respiratory distress
  • Doctor-recommended True HEPA filter captures 99.97% of particles to 0.3 microns
  • HEPA is sealed along back and sides to prevent particles from escaping
  • Activated carbon pre-filter traps gases, odors and smoke
  • Air intake and output design maximizes delivery of filtered air
  • Can be placed flush against a wall for minimal disruption to floor plan and lifestyle
  • Electronic controls put fan speed, sleep mode and filter resets at your fingertips
  • 4 fan speeds, including Turbo for fastest air cleaning
  • Very quiet operation
  • Electronic control lock tamper proofs your settings
  • Progressive filter status indicator lights
  • Easy filter changes ‐ 2 pushbuttons open front cover ‐ filters just lift out
  • Compact, slim design ‐ 24"x20.5"x10", 20.5 lbs
  • Integrated top grip for easy moving
  • Rear-mount cord storage
  • Ozone free
  • Energy Star®


¹ This Whirlpool air purifier is certified by the Association of Home Appliance Manufacturers (AHAM) for the Clean Air Delivery Rate (CADR) that has been assigned to the unit. AHAM's Portable Electric Room Air Cleaner Verification Program provides assurance to the public (through the presence of the AHAM Verification Seal) that the manufacturer's claimed CADR ratings have been independently verified in accordance with ANSI/AHAM Standard AC-1.

Whirlpool products are subject to Minimum Advertised Pricing (MAP).


Rated Whirlpool's highest AHAM-certified CADR purifier, the Whispure 510 makes light work of cleaning air in rooms up to 500 sq. ft. Electronic controls are nicely arranged on a large dashboard for easy operation at the touch of a button. A fourth "Turbo" fan setting cleans air at lightning speed for quick relief. Our most popular Whirlpool for larger spaces, the extremely quiet Whispure 510 is also a favorite among pet owners.

Room Size

500 sq. ft. (approx. 22' x 23')

Recommended For

Allergies, asthma, dust, pet hair, pet dander, some odors, gases and smoke, overall air quality

Best Fit

Recommended for those with more serious allergies, asthma, COPD or other respiratory issues, or anyone wanting the cleanest air

True HEPA Filtration


Particle Filtration Efficiency

99.97% to 0.3 microns

Particle Removal

Dust, dust mite allergen, pollen, pet dander, mold spores

Gas and Odor Removal

Light odors and smoke

VOC Removal


Optional Filters


Unique Features / Benefits

One of the quietest True HEPA air cleaners on the market. Energy Star® rated. Sealed HEPA for more particle capture, less leakage. Easy filter change. Slim design can go flush against a wall.

CADR: Dust rating


CADR: Pollen rating


CADR: Smoke rating


ACH (air changes per hour)

4.8 times (500 sq. ft. room)

Airflow (cubic feet per minute)

330 cfm (max)

Filtration System

1 True HEPA filter and 1 activated charcoal pre-filter

Number of Filters to Replace


Replace HEPA Filter Recommended every 12 months
Replace Pre-Filter Recommended every 3 months
Replace Other Filters


Dimensions (H x W x D)

24" x 20.5" x 10"

Color choices

Off white

Product Weight

20.5 lbs

Packaged Weight

26.9 lbs

Shipping Weight

44 lbs

Noise Level - (min-max decibels)

40-49 dBA



Remote Control


Number of Fan Speeds


LCD Display




Programmable Cycles or Timer


Sleep Mode

Yes ‐ sets fan to Low for 8 hours

Auto Fan Mode (auto adjusts based on air quality)


Particle, Gas or VOC Detector


Filter Status Indicator

Yes ‐ 5 progressive LEDs each (for HEPA & Pre-Filter) ‐ alert when filter change needed

Filter Reset function

2 Reset buttons (HEPA & Pre-Filter)

Other Indicators

• On/Off indicator
• 4 Fan Speed indicators
• Sleep Mode indicator
• Control Lock indicator

Other Features

• Sealed HEPA filter
• Slim 10" deep design
• Turbo speed ‐ for max cleaning power
• Control Lock ‐ locks programmed settings
• Cord storage

Casters or Handles

Built-in Handles

Air Inlet


Air Outlet


Housing Construction


Fan / Motor Assembly

Not available

Energy Consumption (watts)

105 W

Power Requirements

115 V, 60 Hz

Power Plug

6-foot cord; 3-prong grounded plug

Amperage 1.0 Amp
Energy Star®


AHAM-certified CADR


Approvals / Other Certifications

UL listed. California ARB certified.

Ozone Emission


Manufacturer's Warranty

1-Year Limited (failure)
5-Year Limited (motor)

Whirlpool Whispure™ AP510 Air Purifier Instructions ‐ Model AP51030K

General on Pre-Filter:

  • The pre-filter absorbs odors and captures large airborne particles that enter the air purifier. Therefore, regularly changing the pre-filter will keep your unit performing at its best, and preserve the life of the HEPA filter.

General on HEPA Filter:

  • Remember that the filter's service life is related to the volume of air that passes through the purifier and the amount of contaminants in the air. If your indoor air has unusually high levels of airborne particulates or contaminants, the filter's service life may be shortened.

  • Regular maintenance helps to prolong the life of the HEPA filter. Keep the area surrounding the air purifier clean, and be sure to change the pre-filter approximately every 3 months.
  • Replace the HEPA filter if you notice a significant drop in air flow or if the filter media is excessively darkened.

NOTE:   Do NOT immerse the pre-filter or HEPA filter in water ‐ they are NOT washable.

Click here to view the Use & Care Guide for the Whirlpool Whispure™ AP51030K Air Purifier.

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