CATEGORY : Air Purifiers

Alen T500 HEPA Air Purifier VS. KOIOS Large Air Purifier

product1
8.8
Winner:

Alen T500 HEPA Air Purifier

Reasons to buy Alen T500 HEPA Air Purifier:

  • button icon Covers rooms of up-to 500sq.ft.
  • button icon Versatile HEPA style filter options.
  • button icon 3 fan-speeds with a 12-hour timer.
  • button icon Digital-display with touch button controls.
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VS
product1
8.4
Runners Up:

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
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summary Review:

PERFORMANCE
DRAW :
USABILITY
WINNER :

Alen T500 HEPA Air Purifier

  • CONTROLS AND MODES
SAFETY
DRAW :
APPEARANCE
DRAW :
Comparison Winner
Alen T500 HEPA Air Purifier

Reasons why we like it:

  • ENERGY STAR
  • CONTROLS AND MODES
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COMPARISON – Alen T500 HEPA Air Purifier VS. KOIOS Large Air Purifier

PERFORMANCE

HEPA FILTER

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Comes with a HEPA Pure filter that captures 99% of airborne particles down to 0.3 microns in-order to keep your house 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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It has a Pre-set timer/scheduler that allows 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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
No

No

REMOVES CIGARETTE ODOR

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It can use an optional, Fresh Antimicrobial True HEPA Filter to trap and eliminate cigarette-odor. However, this filter is not included with the package and it’s 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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It can clean air in small-to-medium sized rooms of up-to 500Sq.Ft every 30-minutes and also features a directional air-flow that allows it to act as a tower fan and air-filter at the same time.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It uses a Pure True HEPA Filter to capture 99% of airborne-particles like germs from your home-environment.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Uses a Pure HEPA Filter to capture 99% of dust-mites and other airborne-particles down to 0.3-microns.

Yes

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

REMOVES PET DANDER

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Can effectively capture and eliminate 99% of airborne-pollutants including pet-dander using an integrated Pure 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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

The Pure True HEPA Filter helps to eliminate 99% of airborne-particles including pollen in-order to keep your home fresh and clean.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Uses an optional Fresh True HEPA Filter to capture and eliminate smoke from your house. However, this filter is sold separately & isn’t included in the package.

Yes

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

REMOVES MOLD

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Can trap and eliminate mold-spores and other airborne-pollutants at an efficiency of 99% so as to keep your house fresh.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Captures 99% of allergens and other airborne-particles down to 0.3-microns using an integrated Pure 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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Uses WhisperMax-Technology to emit a low-frequency noise referred to as pink-noise so as to ensure silent-operation at the lowest 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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Features a washable Pre-Filter that captures large-particles in-order to extend the life of the Pure Hepa filter.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It comes with a standard HEPA-Pure Filter that is very easy to replace by simply removing the back-cover on the unit without needing any special-tools.

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 T500 HEPA Air Purifier
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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It features a sleep-mode that operates at lowest speed-setting using WhisperMax Technology in-order to ensure optimum-silence so that you can rest comfortably at night.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It uses 53-watts on the highest speed-setting and 30-watts at the lowest speed-setting making it very energy efficient.

Yes

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

ENERGY STAR

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It’s very energy-efficient because it uses the same amount of electricity as a 50-Watts light bulb.

No

USABILITY

CONTROLS AND MODES

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It features button-control at the top which include; An Ionizer, Timer, Power, 3-speed-fan-speeds, Filter-life-indicators & a Light-up Power Display.

No

FILTER REPLACEMENT REMINDER

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Has a Smart Filter Light indicator that will let you when it’s time to replace the HEPA-Pure filter.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It’s very economical because it consumes less energy. In fact, it will use the same amount of power as a 50-Watt light-bulb.

Yes

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

AFFORDABLE

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It very affordable compared to other models with similar features. However, its price may vary depending on the store where you’re purchasing it from.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It’s ideal for asthmatic-people because it features a Pure True HEPA Filter that captures 99% of Allergens within your home.

Yes

Clean Air Delivery Rate: 50m³/h ± 10%

ALEXA COMPATIBLE

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
No

No

REMOTE CONTROL

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
No

No

FILTER LIFE - BASED ON USE

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

The Pure True HEPA Filter should be replaced after 6-to-12 months of regular use so as to ensure optimum-performance.

Yes

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

Alen T500 HEPA Air Purifier

SAFETY

CHILD LOCK

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

Includes a locking control panel and child-safe vent guard which makes it safe for use in homes with kids or 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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It features an Ozone Safe ionizer that produces negative ions in-order to clean air effectively without producing Ozone.

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 T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It features a portable tower-body featuring an LCD panel with intuitive controls coupled with a small-footprint, 2 unit-colors and 8 Designer-options available to complement your home-decor.

Yes

Compact design – available in white

SIZE AND APPEARANCE

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It features dimensions of; 22"H x 6"W x 10" coupled with a metallic tower-shaped body with a built-in handle that makes it easy to move around.

Yes

7.5 x 6.9 x 6.9 in

WEIGHT

Alen T500 HEPA Air Purifier
KOIOS Large Air Purifier
Yes

It weighs only 9-lbs and this makes it very lightweight and easy move from room-to-room. Additionally, it has a compact-size and small-footprint.

Yes

2.1 lbs

Overall Winner

Alen T500 HEPA Air Purifier Check price here....

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