(click image for details)
Gray Matter ®
outperforms 3M's FiltreteTM,
an
electret which contains no odor adsorbent.
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Any air conditioner may
be converted
into a room air cleaner
which traps
allergens, traffic fumes, smog and
odors.
- remove the ineffective sponge/screen
"filter"
- replace it with
Gray Matter ® media
- turn fan ON
- puff electret to a light gray with CBP
- use normally with outside air vent closed
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