AIR PURIFICATION FILTER UNIT AND AIR PURIFICATION FENCE STRUCTURE

To provide an air purification filter unit which can satisfactorily exhibit both of catalyst purification function and fine particle removal function, and an air purification fence structure.SOLUTION: An air purification filter unit comprises a catalyst purification unit 1A in which a plurality of catalytic fiber sheet materials 2 are laminated and located in the state that a ventilation space 10a along a surface of the catalytic fiber sheet material 2 between adjacent catalytic fiber sheet materials 2, and a separator 5 comprising a sheet-like chargeable non-woven fabric is located in the ventilation space 10a in such a manner that a surface direction becomes parallel to a ventilation direction in the ventilation space 10a. The separator 5 removes fine particles included in air A that flows along the surface direction of the chargeable non-woven fabric.SELECTED DRAWING: Figure 1 【課題】触媒浄化機能と微粒子除去機能をともに従来よりも良好に発揮し得る空気浄化フィルタユニット及び空気浄化フェンス構造体を提供する。【解決手段】複数の触媒繊維シート材２が、複数の触媒繊維シート材２の隣接間に触媒繊維シート材２の面に沿う通風空間１０ａを形成する状態で積層配置されるとともに、シート状の帯電性不織布からなるセパレータ５が、面方向が通風空間１０ａにおける通風方向と平行となるように通風空間１０ａ内に配置された触媒浄化ユニット１Ａを備え、セパレータ５は、帯電性不織布の面方向に沿って流れる空気Ａ中に含まれる微粒子を除去する。【選択図】図１