TECH
The future of air purification
The future of Sustatinable low-carbon
Swasher Tech
“All in one Air Quality Solution”
The filters used today are effective in filtering out some dust, but there are limitations in that the Maintenance cost increases in proportion to usage, and the environmental costs caused by waste incineration increases rapidly.
We solved problem with a sustainable air purification solution that can safely improve air quality using water.
Filter-free
with Tech1
Plate replaced
by water vortex
Swasher Tech 1
: DOUBLE VORTEX
Triple-filter power
in one swirl
From an air tornado to a water vortex
It is a new technology that implements the functions of the
existing triple filter (pre-filter, deodorizing filter, HEPA filter) at once.
A technology that sinks airborne contaminants into water due to friction and exchange of air cyclones and water vortices. Compared to other air purification technologies using water, it is characterized by low noise, no risk of bacterial eruption, and convenient cleaning and hygiene management.
Swasher Tech 2
: Water Electrode Electrostatic Precipitation
Implementation of electrostatic precipitator functionality through water rotation
To enhance the removal efficiency of ultra fine dust,
we replaced the physical electrostatic collection plate
with a water vortex.
The vortex uses multiple 360-degree carbon fiber counter-electrodes to improve discharge efficiency and collection efficiency for ultra fine particles.
4 Steps of Air Purification through Swasher
STEP 1
STEP 2
STEP 3
Creation of a water vortex
by swirling pins
at the bottom of the tank
Friction with the air cyclone
Settle of these captured pollutants at the bottom of the tank
STEP 4
Emitting only
purified air upwards
Expand the surface area
and circulate the water
Effectively capture various sizes
of air pollutants into the tank.
By repeating this process,
it continuously and efficiently purifies the air.
A sustainable future,
a new lifestyle led by Swasher’s
advanced technology
After three days of operation at the 2024 IFA Berlin exhibition
Before
After operating Swasher1 for 3 days
New Tap Water
Before
After operating Swasher for 3 days
New Tap Water
Change in water(filter)
Pollution degree
Operating the product for a week in the living room
Recommended cleaning with water change once a week!
Problems with Conventional Filters
Generally, hygiene issues are a common challenge with filter use.
When filter replacement is delayed after its lifespan ends,
not only does performance degrade due to accumulated pollutants, but secondary issues,
such as bacterial growth, may also occur.
Additionally, certain products that use disinfectants or generate ozone paradoxically pose serious health risks, despite being intended to protect health.
Disposable filters
Swasher 2
Ozone Safety Use of disinfectants Zero ozone
Maintenance Safety Risk of exposure to find dust during replacement Automated water exchange
Risk of secondary damage due to delayed replacement Easy cleaning
Capacity Small Unlimited
Risk id Bacteria emission Presented Not presented
Air purification performance HEPA filter level Powerful than HEPA filter
Full automation of filter replacemet. Impossible Possible
Length of filter for collecting 1000kg dust 1800m 1.5m
Disposable Filter
SWASHER
Difference in purification principles
Conventional disposable filter methods rely on densely designed filters to trap particles,
which decreases airflow as the filter becomes denser, eventually preventing any air from passing through.
This approach limits the size of particles that can be removed.
However, our air purification technology, ‘Double voltex’, which utilizes an electric field,
is more effective in removing smaller particles.
Toxic gas removal - Deodorization - Sterilization
Triple Air Management
* Microbial contamination test : Bacteria 'not detected'
* Ozone test result : less than 0.005
Safety-proven triple air management technology.
The friction of the air cyclone and the water vortex without re-scattering dust into the water, Only purified air is exhausted upwards.
REMOVAL
Airvorne pneumocdccus
99.9%
Deodotization
REMOVAL
Airvorne Virus
99.9%
Harmful bacteria sterilization
Universal Adaptability
Swasher can use any water source,
whether tap water or water contaminated with impurities like sand.
This universal adaptability makes its technology suitable and advantageous
across diverse environments worldwide.
Soil+Tap Water
Tap Water
Limewater+Tap
Eco-Friendly,
Sustainable Technology
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Fine dust 100g
Fine dust 100g Production of 1000g Packaging/distribution 1000g of filters Packaging/transport
Packaging and distribution of 1000g filter
Filter 1000g
+ fine dust 100g
+ plastic incineration
Wastewater Waster washing Incineration dust
treatment +Incineration dust 1100g
water 500g
+ultra finedust 100g
Wastewater treatment
Packaging and distribution cost
Disposable filters
Production costs
CCUS More than 1100g
of CO2
A method that transforms easily removable pollutants into a state that is costly and difficult to remove
of filters of 1000g of filters +fine dust 100g to incineration facilities
Looking at purification and processing, traditional disposable filters are not a sustainable solution.
The incineration required for distribution and disposal leads to increased social costs, and the result is ironic
: 10 grams of fine dust ultimately produces 110 grams of waste, including the filter material.
This waste then requires further removal or carbon capture, perpetuating a cycle of resource strain.
However, Swasher's purification and processing are simple and sustainable.
Water, being virtually limitless and safe, can purify air without chemical treatments.
Minimal Maintenance
Costs
Traditional filter-based air purifiers require regular filter
replacements to maintain optimal performance,
incurring additional costs.
However, the Swasher air purifier operates differently.
Since water replaces the filter, even with 24-hour daily use,
the monthly maintenance cost is around $0.3 USD.
Considering the annual replacement cost of a HEPA filter,
Swasher saves up to 1/50 of that cost.
Cost comparison
with disposable filtered air purifier
Electricity Cost
1/3 SAVE
Filter Replacement Cost
only $0.001 for replacement
Disposable filtered air purifier
SWASHER
Quiet Design for a Peaceful Daily Life
After dozens of evaluations for low-noise design,
we implemented a quiet yet powerful BLDC motor that keeps noise at just 33dB.
Swasher’s operation modes—sleep, low, medium, and high—emit noise levels of 25, 33, 38, and 45 dB respectively. Considering normal conversation is around 50 dB, these values are remarkably low.
Now you can use Swasher with confidence, even in noise-sensitive environments.
10db
20db
25db
45db
Wind sounds
Leaves sounds
SWASHER
Sleep Mode
Weak
Medium
Strong
25db
33db
38db
45db
50db
Conversation sounds
