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The right choice for Allergy and Asthma
Sufferers
- A large outer filter traps the largest airborne
particles.
- The pre-filter (Permafilt™) traps larger particles such
as dirt, lint & hair.
- A military grade carbon cloth is introduced to filter
smaller airborne particles and contaminants that would otherwise shorten
the life of the True Medical HEPA.
- True Medical HEPA filter paper removes harmful airborne
particles as small as 0.03 microns.
Pre
Filter in Austin Air Purifiers.
- The pre filter in Austin
air purifiers is the first stage of the air filtration system. It traps
large dust and dirt particles, thus protects fine true HEPA filter from
contamination and prolongs its lifetime.
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The pre filter can be vacuumed
from the outside of the unit through the grill.
-
To vacuum it directly the
main filter has to be taken off the unit.
-
The pre filter has to be
replaced with new one when gets very dirty or ruined. The average lifetime
of the pre filter in Austin air purifiers - one year
Filters
Lifetime.
HEPA and Carbon Filter Assembly.
The main filter assembly
in Austin air purifiers is design to stay efficient under normal residential
conditions for up to 5 years. When true HEPA filter gets completely clogged with dust and allergens it provides extremely high resistance to the air flow. If you put your palm against the clean air output and feel that almost no air coming off the unit - this is a right indication that true HEPA filter is completely clogged and should be replaced. When activated carbon filter gets completely saturated you can smell unpleasant odors coming out of the unit. This is the indication that activated carbon filter is completely saturated and should be replaced.
Pre Filter.
The lifetime of the pre
filter in Austin air purifiers - 8 to 16 months depending on the usage
and the level of concentration of visible dust. The pre filter should be
vacuumed once a month or two and replaced when it gets very dirty or ruined.
The pre filter in Austin air purifiers can be replaced at a minimal cost.
5-Year Pro rated Warranty on filter assembly.
The main filter assembly
in Austin air purifiers is backed by the 5 year pro rated warranty.
Under this pro rated warranty the user of Austin air purifier becomes eligible for receiving a new filter assembly at a partial cost if one or another filter in Austin unit fails within the duration period of the pro rated warranty period. This warranty applies to the Austin units used under normal residential conditions only.
Under the pro rated warranty the sooner you have to replace the filter, the less money you pay. Generally, this unique feature of Austin air purifiers allows user to get the brand new filtration unit (hepa filter plus activated carbon filter plus pre filter) every two or three years at a cost 30 % - 60 % of a new one
Replacing
the Main Filter or the Pre filter.
The filter replacing procedure
in Austin Air purifiers is as follows:
- put the unit up-side-down;
-
unscrew four screws holding
the bottom panel on;
- remove the filter assembly;
- replace the pre filter
or the whole filter assembly with new one;
- put the bottom panel back
on and screw it;
- put the unit back in working
position.
- It takes only few minutes
to complete.
The only tool required for
this procedure - Phillips screw driver.
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