Blue Pure 411 Air Purifier VS. LEVOIT LV PUR131

Uses a true HEPA filter to trap and filter up-to 99.97% of airborne dust, pollen, mites, mold-spores, pet-dander, smoke and other smaller allergens with 0.3-microns.

It’s equipped with a timer that can be set between 1 to 12 hours of operation before the air-purifier shuts-off which makes the air-purifier very convenient.

The Activated Carbon Filter that helps to trap and remove tobacco smoke and other lingering odours around your house in less than half an hour.

It’s designed to provide clean and purified air within Medium to Large room-sizes of up to 322sq.ft (30 m²) within 10-minutes of operation.

It uses a Fine Preliminary Filter and True HEPA Filter to trap and eliminate germs, bacteria and other dangerous particles within air.

It uses a True HEPA Filter to eliminate dust-mites and other large particles within your home.

It uses a Fine Preliminary Filter to trap and eliminate pet-dander in-order to keep your house smelling fresh and clean.

It uses a superior true HEPA filter to trap and eliminate over 99.97% of pollen, airborne dust and any other tiny-particles that move around your house.

It uses an Activated Carbon Filter to completely remove cooking-smoke and tobacco-smoke from your house in less than half an hour.

This unit uses a Fine Preliminary Filter and True HEPA Filter to remove mold within your home in-order to provide you with fresh breathable air.

It uses a pre-filter to trap small and large allergens which include; bacteria, pet dander, mold, and fungi so as to keep your home healthy.

It can be very quiet on the lowest setting and only makes a whispering sound when operating in the highest setting.

Yes, its Pre-filters can be washed for at-least once in a week.

The filters are very easy to access and change by removing the back-panel.

It features a Smart auto mode that uses a built-in air quality meter to automatically adjust speed-settings based on the current conditions to purify air.

It features a sleep-mode that automatically sets it to the lowest setting while producing fresh air without any disturbing noise.

This air-purifier uses 12-Watts of electricity when set to a Low-setting and 40-watts when set to a high-setting.

It is Energy star certified which implies that it will consume less energy even when performing at optimum-levels.

It’s equipped with 6 touch-controls at the top-section coupled with an LCD-Display. It also features several customizable modes with 3 fan speeds and a timer.

This unit is equipped with a Change Filter light that will let you know when it’s time to replace the filters.

It is energy-efficient whereby it uses only 12-Watts of electricity on Low and 40-Watts on High.

It’s very affordable compared to other larger capacity models within its range.

Uses its 3-filters to remove 99.97% dust, pollen, smoke, odor, and other allergy causing particles as small as 0.3-microns thus reducing on asthma causing pollutants.

It’s recommended to replace the filters once every 6-months or when the filter-change light appears.

This unit is 100% ozone free because it does not use UV or Ions which produce trace amounts of measurable ozone.

This device features a simple, compact and classic design that will make it look great anywhere around your home.

Measures about 14.5L x 7.2W x 18.5H inches and weighs about 15.8 pounds which makes it lightweight and portable.

This device weighs about 15.2 pounds or 11.2-lbs (5.1 kg) which makes it very lightweight and easy to carry around your home.