CATEGORY : Air Purifiers

Alen BreatheSmart FLEX VS. KOIOS Large Air Purifier

product1
8.4
Winner:

KOIOS Large Air Purifier

Reasons to buy KOIOS Large Air Purifier:

  • button icon It automatically monitors and purifies air
  • button icon 3 stage filtration system captures 99% of air contaminants
  • button icon Consumes less power
  • button icon Performs very well on heavy dust
Check price here....
VS
product1
8.1
Runners Up:

Alen BreatheSmart FLEX

Reasons to buy Alen BreatheSmart FLEX :

  • button icon Reduced energy consumption.
  • button icon 14 versatile designer front-panels.
  • button icon Removes 99% of airborne-allergens & dust.
  • button icon Ideal for medium-sized rooms of up-to 700Sq.Ft.
Check price here....

summary Review:

PERFORMANCE
WINNER :

KOIOS Large Air Purifier

  • WASHABLE PRE-FILTERS
  • AUTOMATICALLY DETECTS AIRBORNE PARTICLES
USABILITY
DRAW :
SAFETY
DRAW :
APPEARANCE
DRAW :
Comparison Winner
KOIOS Large Air Purifier

Reasons why we like it:

  • WASHABLE PRE-FILTERS
  • AUTOMATICALLY DETECTS AIRBORNE PARTICLES
  • AFFORDABLE
Check price here....

COMPARISON – Alen BreatheSmart FLEX VS. KOIOS Large Air Purifier

PERFORMANCE

HEPA FILTER

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It comes with a Pure Antimicrobial True HEPA Filter that captures 99% of airborne particles down to 0.3 microns to keep your home clean.

Yes

True HEPA filter that targets germs in the air while filtering microscopic dust, dander, mold-spores and smoke in a circular motion.

TIMER

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It equipped with a Pre-set timer that will allow you to select between 4, 8 and 12 hours of operation before the device shuts-off.

Yes

Features an automatic timer that helps to shut-off the unit after 1, 2, 4 or 8 hours of continuous operation. This feature helps to save energy

FOR LARGE ROOMS

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
No

No

REMOVES CIGARETTE ODOR

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It uses an optional, Fresh Antimicrobial True HEPA Filter to trap and eliminate cigarette-odor. In fact, this filter is sold separately.

Yes

Equipped with an advanced carbon-filter that helps to eliminate and neutralizes harsh odors caused by cooking, smoking cigarettes and other natural and unnatural gasses.

ROOM SIZE AND AIRFLOW

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It can purify air within small-to-medium sized rooms of up-to 700Sq.Ft when running on the highest speed-setting coupled with multiple air-flow intakes and outlets for a high airflow-delivery-rate.

Yes

Room coverage of 322 sq.ft (30 m²).Clean Air Delivery Rate-CADR (m³/h): 340 m³/H for Large Room

FIGHTS GERMS

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

The Pure Antimicrobial True HEPA Filter helps to capture 99.97% of airborne-particles including germs. However, you can also get an optional HEPA-SILVER filter for more effective germ-removal.

Yes

The HEPA-filter removes up-to 99.97% germs, bacteria and allergens from your house. Your home will be kept germ-free at all times

ELIMINATES DUST MITES

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

A Pure Antimicrobial True HEPA Filter helps to capture 99.97% of dust-mites and other airborne-particles down to 0.3-microns in-order to keep your home dust-free.

Yes

Yes - It traps and eliminates dust-mites and microscopic dust using the HEPA filter

REMOVES PET DANDER

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It can trap and remove 99.97% of airborne-particles including pet-dander using the integrated Pure Antimicrobial True HEPA Filter.

Yes

It uses an advanced HEPA-filter to capture and eliminate pet-dander while its pre-filter will help to trap pet and human hair coupled with other large-contaminants

GETS RID OF POLLEN

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

Its Pure Antimicrobial True HEPA Filter can remove 99.97% of airborne-particles including pollen which is one of the major causes of allergies within people.

Yes

Uses 3-in-1 Air Filter Technology to remove 99.97% of pollen and other particles as small as 0.3-microns

REMOVES SMOKE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

An optional Fresh Antimicrobial True HEPA Filter to trap and eliminate smoke within your home. However, this filter is sold separately and doesn’t come with this unit.

Yes

Uses a carbon-filter to eliminate and neutralize smoke, harsh odors caused by cooking and other natural and unnatural gasses.

REMOVES MOLD

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It can trap and eliminate mold-spores and other airborne-particles at an efficiency of 99.97% using an optional HEPA-Silver-filter that can be bought separately.

Yes

Uses a True HEPA filter to trap and filter mold-spores, dust, dander and smoke in a circular motion and after releases purely clean air

TRAPS ALLERGENS

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

This unit captures 99.97% of allergens and other airborne particles down to 0.3-microns using the included Pure Antimicrobial True HEPA Filter.

Yes

The True HEPA filter traps and eliminates common allergy-triggers including; pollen dust-mites, mold and other particles within air.

QUIET OPERATION

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

Uses WhisperMax technology to ensure quiet-operation with about 39dBs at the lowest speed-setting and 55dBs at the highest speed-setting.

Yes

Maximum noise: <50dB - Features a Whisper-Quiet Sleep Mode which requires you to switch this device into sleep-mode so that it can operate at quiet level.

WASHABLE PRE-FILTERS

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
No

Yes

Features a washable pre-filter that helps to capture large dust-particles and hair. However, the other 2-filters to be replaced every 6 months

EASY FILTER REPLACEMENT

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

All the filters are easy to replace using simple tools and without needing any technical-help for installation.

Yes

The design of this device makes it very easy to replace the filters and the integrated replacement reminder will let you know when it’s time to change the filters

AUTOMATICALLY DETECTS AIRBORNE PARTICLES

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
No

Yes

It has an auto mode which allows the fan-speed to automatically adjust basing on the live air quality sensor measurements.

SLEEP MODE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It has a sleep-mode that operates at lowest speed-setting with lights-off coupled with extra-silence hence making it perfect for use in bedrooms.

Yes

This device features a Quiet Sleep Mode that can be turned-on to allow the unit to operate at quietest level of about 18-db.

WATTAGE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It uses 56-watts at the highest speed-setting and 36-watts at the lowest speed-setting hence making it very energy efficient.

Yes

Power: <2W, Input: 110V / 50Hz

ENERGY STAR

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

This unit is very energy efficient whereby it uses the same amount of electricity as a 50Watts light bulb.

No

KOIOS Large Air Purifier

USABILITY

CONTROLS AND MODES

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It has button-control at the top-section which include; Timer, 4-speed-fan-speeds, Sleep/Power-mode, Lock-button and Filter-life-indicators

No

FILTER REPLACEMENT REMINDER

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

Features a Smart Filter Light indicator that will let you when it’s time to replace the pre-filter and HEPA-Pure Antimicrobial filters.

Yes

Features a filter replace indicator that will help to remind you when it’s time to change the filters. 1 single filter requires to be replaced every 6-months

ECONOMICAL

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

This device is very economical due to its low energy consumption whereby it uses the same amount of electricity as a 50Watt light-bulb.

Yes

Cpnsumes less power yet it captures and eliminates 99% of air contaminants

AFFORDABLE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
No

Yes

Affordable yet it can trap and remove 99.97% of dust, pollen, smoke, odor, mold spores, pet-dander and other small particles up to 0.3-microns

IDEAL FOR ASTHMATIC PEOPLE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

This unit is ideal for use by people with asthma because it’s equipped with a Pure Antimicrobial True HEPA Filter that captures 99.97% of Allergens.

Yes

Clean Air Delivery Rate: 50m³/h ± 10%

ALEXA COMPATIBLE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
No

No

REMOTE CONTROL

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
No

No

FILTER LIFE - BASED ON USE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

The Pure Antimicrobial True HEPA Filter should be replaced after 6-to-9 months for areas with poor air-quality & 9-to-12 months for areas with good air-quality.

Yes

HEPA filter should be replaced every 6 months depending on the frequency of use and the air quality in your area.

SAFETY

CHILD LOCK

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

Has a locking control-panel and child-safe vent guard which makes it safe for use in homes with kids and pets.

Yes

It has a child-lock button that can be pressed to disable all keys when the unit is under operation.

OZONE FREE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It does not produce ozone and it’s certified to be Ozone-free by California Air Resources Board (CARB).

Yes

It is 100% Ozone-Free which makes it safe for the environment since it doesn't emit dangerous chemicals into the atmosphere and within your house.

APPEARANCE

DESIGN

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

Has a tower-shaped body with no sharp sides coupled with 14 plastic interchangeable front panels and a control-panel located at the top-section.

Yes

Compact design – available in white

SIZE AND APPEARANCE

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It has dimensions of; 25"H x 15"W x 8.5"D coupled with a metallic tower-shaped body with interchangeable front-panels and a bottom-stand.

Yes

7.5 x 6.9 x 6.9 in

WEIGHT

Alen BreatheSmart FLEX
KOIOS Large Air Purifier
Yes

It features a weight of 15-lbs (12.2kg) which makes it very lightweight and easy to carry around your house.

Yes

2.1 lbs

Overall Winner

KOIOS Large Air Purifier Check price here....

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