High deodorization rate about formaldehyde, ammonia, acetic acid, acetaldehyde and VOC through doubly removing by low temperature deodorizing catalysts/ adsorbents

In case of activated charcoal filters, bad smell is produced by mold or desorption of adsorbed matters, leading to the second pollution in time of using for a long time. However, low-temperature deodorization filters solve this problem.

Longer life than other activated carbon filters through decomposing some gas by a catalyst

Use coating substances minimizing reduction of catalyst and adsorption and raising the coating ability

Inorganic flame retardant added

By using paper honeycomb filters, the differential pressure gets lower than other deodorization filters, so the quantity of wind to be treated increases with low-noise fan of same option.