Whirlpool Whispure AP51030K VS. Bissell air400 Air Purifier

Inbuilt with a true hepa filter – instantly captures 99.97% 0f every allergen and other particles to a ting size of 0.3 microns. Coordinates with active carbon filter for larger particles.

Automatic timer – allows you to set 8 hours of cleaning time. It then switches off automatically when the time has elapsed.

Can clean large rooms within 490 square feet. Works perfectly in small to large sized bedrooms, living rooms, kitchens and offices.

Reduces cigarette, pets, cooking and other odors. Makes the air comfortable for all ages of people to relax in.

Room size if 490 square feet. CADR rating for smoke is 315, dust is 325 and pollen is at 401.

Uses the Active Carbon pre-filter to fight germs

Collects and eliminates dust mites. Dust mites might not be easily seen. Cause air congestions and this throat irritation and nasal stuffiness.

Gathers and removes pet dander using true hepa filter. Pets like cats, dogs and birds shed off dander on a daily. Suitable for indoors shared with pets.

Eliminates all kinds of plant pollen. Plant pollen is unsafe indoors. Enter indoors through windows, ventilators, doors etc. Triggers pollen allergy like skin irritation.

Removes 315 CADR of smoke indoors. Filters every kind of smoke into the device. Indoor smoke can cause death, cancer, red eyes and coughing among people.

Captures mold and fungus spores – keeps you safe from mold exposure in humid or damp indoors.

True hepa filter and activated hepa filter traps allergens. Filters 99.97% of various allergens and saves you from asthmatic attacks.

Quiet operation – runs between 43 to 44 dbA on sleep mode. Whisper sound level and wont interrupt your quiet time.

Wash activate carbon filters – wash off the unwanted particles to prolong its life. Dry it up and place it back in the device.

Quick and easy filter replacement. Turn off device, take out used up filter and replace with brand new filters. Close the device and turn it on.

Sleep mode – runs at the lowest noise level. Maintains silence in background as you rest calmly.

Up to 104 watts – uses this only the highest speed setting. Lower wattage on sleep mode and medium speed level.

Approved by energy star – tested and proved not to consume high levels of energy.

Features controls and modes that make it very functional. Sleep mode, automatic timer, and 4 fan speed, indicator lights and user friendly electronic touch control system.

Placed at the top of the device – lights up immediately once the filters require being changed.

Has been certified by energy star – worry less about the power bills when using this air purifier.

Improves indoor air quality from particles that trigger asthma. Uses dual filters to captures 99.97% of particles to a size of 0.3 microns.

True hepa filter has a yearly replacement. Active Carbon filter after every 3 months.

Ozone free – makes you breathe easier and doesn’t produce UV or ions.

Sleek and solid design – a distinguished design that suits along other indoor objects and requires less storage space

12.3 x 22.1 x 27.2 inches

22.6 pounds