5% 90% 5%
Wood Smoke
Cooking/Grease Smoke
Oil Smoke
Smog
Household Dust
Animal Dander
Lint
Metallurgical Dust & Fumes
Pollen
Plant Spores
Fungi Spores
Bacteria
Viruses
Tobacco Smoke
100 10 1.0 0.5 0.1 0.01 0.001
% of Airbourne Particles
Smoke
and
Smog
Dust
Living
Airbourne
Organisms
Particle
size in
Microns
Visible
with
Naked Eye
Visible
with Light
Microscope
Visible
with Electron
Microscope
Santek electronic air cleaners remove particles 88,000
times smaller than the period at the end of this sentence.
Standard air filters clean only a
small percentage of the air we
breathe. Smoke, dust, pollen,
bacteria and other contaminants
flow through and are recirculated
into the air. Using a 4-stage filtra-
tion process, Santek electronic air
cleaners remove up to 95% of all
contaminates.
4-stage filtration removes dust, smoke
and odors that standard filters can’t
Stage 1:
Aluminum mesh or polyester pre-
filter removes larger particles to
reduce electronic collecting cell
maintenance and to extend life
of activated charcoal filter.
Stage 2:
Remaining particles go
through ionizing section
where they receive an
electrical charge.
Stage 3:
Collecting cells with oppositely
charged electronic plates
attract and collect charged
particles like a high powered
electromagnet.
Stage 4:
Activated charcoal filter adsorbs most of
the remaining particles, removing resid-
ual odors before finally recirculating 95%
cleaner air back into interior space.
Some things you’re
probably glad you
don’t see every day!
Dust Mite & Debris
.5 to 60 microns
Pollen
3 to 100 microns
Bacteria
.1 to 30 microns
Airborne Particle Removal Efficiency Chart
95% Efficient Santek Electronic Air Cleaner
Filters
Standard
Filter
