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¡¡ Manufactured by performing a special chemical treatment to
granular activated carbon (benzene absorption efficiemcy : more
than 35%), crushed carbon fibers
(specific surface area: 1,400§³/g)
and powder activated carbon (over 80 meshes: 0.018§®) in polyurethane forms. It has a strong pollutant-holding performance and a
highly effective deodorization performance. Sheet-shaped deodorization filters by a new manufacturing process are superior in their purifying performance of stench and harmful substances.

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Pre Filter : used to remove large-size dusts in the air entering from the outside.
Medium Filter : This is a filter which can precipitate up to 95% from 60%
                            in case of dust of 0.4§­.
Hepa Filter : This is a filter which can precipitate up to 99.97 % from 95%
                       in case of minute dust of 0.3§­.
Ulpa Filter : This is a filter which can precipitate up to 99.9997% in case of minute dust of 0.12§­.
Chemical Filter :
- 1). This filter can effectively remove NH3, S, N, RSH , as a effect of deposition of high-quality
---- A.C.F.
- 2). This can also remove varied hamful substances such as SO2, NO2, Ozone etc effectively.
- 3). The absorption speed is faster than that of granular activated carbon more than 100 times
---- and the absorption amount is also larger than that of granular activated carbon more than
---- 1.5 -10 times.
- 4).It has a large filtering area ,removal rate of absorption more than almost 100% and light.
- 5). It has not dust compared with that of granular activated carbon.

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- 1). It is widely used for pretreatment of spray coating.
- 2). It collect dust of a large amount because pressure loss is low and efficiency is good.
- 3). It is very economical because it can be used and washed with water, detergents.
- 4). It can be cut according to request of buyers.
- 5). It can be used for varied filter materials because it is easy to handle.