C-90B
TOUGH l DURABLE l COOL
AHAM TESTED and CERTIFIED eff ective at removing
dust, tobacco smoke and pollen.
AHAM rated for areas up to 506 square feet.
Meets and EXCEEDS all government recommendations
for safe ozone emissions (UL, EPA and FDA).
Safe, eff ective and energy effi cient
Even higher CADR ratings than our previous model
Second generation technology
FEATURES
Electroni c cell Rinse w ith water as needed $0
Carbon fi lter Replace e very 3-6 months $19.95
Pre-fi lter Wash as need ed $0
Meets UL/FDA safe ozone emission standard Yes No Yes
Eff ective airfl ow Yes No Yes
Cleanable fi lter Yes Yes No
Helps remove odor Yes Some models Some models
High energy effi ciency ratings Yes Yes Some models
Three fi ltering phases Yes Some models Some models
AHAM certifi ed Yes No Some models
Particles held after trapping Yes No Yes
C-90B
Clean fresh air... your good health and well-being depend on it. But according to the
Environmental Protection Agency, today's tightly-sealed homes and offi ces can have air
that is up to 100 times more polluted than outdoor air.
An air cleaner is an excellent way to minimize indoor pollutants. The C-90B, Friedrich's
second generation electronic air cleaner, eff ectively cleans the air for a healthier, more
pleasant indoor environment. We've taken the best and made it even better.
The pre-fi lter catches the larger particles as room air is drawn
1
through the rear grille by a small yet powerful 3-speed fan.
The electronic cell charges billions of microscopic particles as
2
they pass through a powerful electric fi eld.
Collector plates immediately attract these “charged” particles.
3
The activated carbon fi lter helps remove most common odors
4
and fumes as the air is circulated back into the room.
Powerful three-speed fan
quickly removes airb orne p olluta nts.
Power indicator light
shows unit is operating properly.
Safety interlock switch
shuts unit off when access cover is removed.
Self-regulating power supply
eliminates possible line voltage fl uctuations.
Consider these important benefits when shopping for an air cleaner:
Quickly eliminates dust,
SAFE
tobacco smoke, pollen,
pet dander and other
AND
allergy and asthma
triggers.
EFFECTIVE
ElectronicAirCleaners.com
Growing concerns about ionizers and indoor
ozone levels have caused confusion about
what is safe. In independent tests, the C-90
was selected as the best safe and eff ective
choice, producing only minimal amounts of
ozone. In standardized industry testing, the
C-90 produced only .014 parts per million
of ozone, well below the UL and FDA limit
of .050 ppm. And the Friedrich C-90B has
been proven eff ective by the Association of
Home Appliance Manufacturers (AHAM).
The C-90 has been consistently top-rated
by leading publications. It quickly eliminates dust, tobacco smoke, pollen, pet
dander and other a llergy and asthma
triggers. The C-90B’s clean air delivery
rates (CADR) are as much as 18% higher
than its predecessor, the C-90A, which
already outper formed 99% of the AHAM
certified air cleaners on the market*. And,
no other air cleaner rated for 600 sq. ft. or
less, outperforms the new C-90B.
The C-90B is ENER GY STAR® qualif ied.
Products that have earned the ENERGY
STAR label help protect the environment
and cost less to operate. The C-90B uses
about the same amount of electricity as a
household light bulb.
The C-90B is quiet and unobtrusive. At
times you may not even know it's running.
On the low fan setting, it runs at 45.89
dBs, almost as quiet as a PC. This makes it
ideal for bedrooms and offi ces, as well as
for family rooms and other high-activity
areas.
* Based on CADR for toba cco, poll en and dust.
You can keep the unit operating at peak effi ciency by periodically
washing the electronic cell. Simply lift out the cell and submerge it
in a bathtub or other suitable container. It may also be placed in an
automatic dishwasher.
The pre-fi lter can be rinsed with water as needed. The inexpensive
carbon fi lter only needs to be replaced occasionally, about every three
to six months. Ordering replacement carbon fi lters is easy– just go to
bestaircleaner.com to place a secure online order, or call us directly to
place your order by phone. You can also purchase replacement fi lters
from your local authorized dealer.
Notice a shaft of sunlight as it streams in through a window. The visible
dust and lint are only one percent of the billions of particles present.
Most are microscopic and will aggravate allergy symptoms, cause
respiratory ailments and contribute to overall discomfort. The C-90B
eff ectively works to eliminate these common indoor pollutants:
• Dust particles
• Mold spores
• Pet dander
• Air fresheners
• Plant spores
• Pollen
• Tobacco smoke
• Aerosol sprays
• Humidifi ers
• Fireplaces
• Wood stoves
• Pesticides
506
326 384 421
/
4th year
totals
FRIEDRICH C-90B (335 C ADR)
Purchase price $ 499 – – – – $ 499
Filters $ 20 $ 40 $ 40 $ 40 $ 40 $ 180
Electricity $ 63 $ 63 $ 63 $ 63 $ 63 $ 315
$ 994
HEPA PRODUCT (225 CADR)
Purchase price $ 219 – – – – $ 219
Filters $ 0 $ 100 $ 100 $ 100 $ 100 $ 400
Electricity $ 185 $ 185 $ 185 $ 185 $ 185 $ 925
$1,544
TY PICAL
Visible with
Visi ble wit h micros cope
Visi ble wit h
0.1
TO BAC CO S MO KE
VI RUS ES
AN IMA L D AND ER
WATTS
C-90B
Don’t let the price tag fool you. Yes, the C-90B initial
purchase may cost more than some other air cleaners, but
other air cleaners can cost much more to operate.
Compare the costs of a Friedrich C-90B purchased for
$499, and a popular HEPA-fi ltered air cleaner for $219. If
you run each unit on the medium fan setting for 24 hours
per day for fi ve years, how much will each air cleaner
cost then? In an average year, the C-90B costs $182 less
per year to operate than a typical HEPA-fi lter air cleaner.
When you add operating costs to the purchase price, the
C-90B has a fi ve-year savings of $550.
The Clean Air Delivery Rate (CADR) is the standard by
which portable room air cleaners are evaluated. You
will generally see CADRs expressed for the three most
common types of pollutants: tobacco smoke, dust and
pollen. CADR refers to the amount of clean air provided
by an air cleaner during each minute of operation,
measured in cubic feet. The Friedrich C-90B air cleaner
is rated for rooms up to 506 square feet.
* Cost esti mates are based on available Internet prices for air c leaners, pre-fi lters an d primary fi lters, wi th fi lter s
replaced fo llowing manufac turer suggestions. Electricity co sts are based on average rate of $.08 per kilowatt hour.
FRIEDRICH C-90B
HEPA PRODUCT
STANDARD FILTER
With one of the highest CADR ratings in the industr y,
The C-90B quickly removes airborne contaminants as
small as .01 microns, approximately 1000 times smaller
than the smallest dust speck visible to the naked eye.
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