- ũ 80%~ 95%, Żũ 66%~70%
[õ ֱ] ֱ ڷγ19 ũ Ŵ ǿ ũ , ùε ũ Ͽ ϴ ʰ ð ִ. ̷ Ҿ ũ ǿ ũ ü ִ ο ùε ǰ ̾.
̿, Ưúȯ濬 ùε ҾȰ ñ ؼϰ ũ ϸ ǿ ũ(KF80)ŭ ȿ ִٴ ǥߴ.
ȯ濬 γȸ ũ(ͺ, ?? 3) Żũ(3) Ͽ ȿ ϴ ȿ ǽϿ. , ũ 80%~95%, Żũ 66%~70% KF80 ǿ ũ(ũ 0.6, 80%̻ ) Ͽ.
ȿ(ȿ) ũ ̼ڸ ɷִ ϴ ɽ ʼ ǿ ũ KF80 ̼(ũ 0.6) 80%̻ , KF94 ̼(ũ 0.4) 94%̻ Ͽ Ѵ.
ũ 5̻, 1~4 ڷ ˷ ִ.
‘KF’ ‘Korea Filter’ ڷ ǰǾǰó ǿ ũ ϴ ũ̴.
ݸ, Ϲ ũ 鸶ũ 16%~22% ǿ ũ ȮεǾ.
Ǿ ִ ũ ո ̿ Ͽ ˻Ͽ.
, ũ ũ ° ͷ ü Ź , ȿ Ͽ 뵵 ϴ. ȸ ǿ ũ ־ ũ ǰ δ.
“Ϲ ũ ū (3̻) ϴ ȿ Ǵܵdz, Ϻ ȿ ؼ Ͽ Ѵ.” ߴ.
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