A filter for a smoking article. The filter includes two or more filter substrate sheets, wherein each filter substrate sheet is folded individually such that the two or more filter substrate sheets are disposed adjacent to each other within the filter and are not layered with respect to each other.

Provided is a member for a flavor inhalation article that has sufficient selective filtering performance with respect to phenols and has exceptional storage stability. The member for a flavor inhalation article includes: a base member; and a phenol scavenger carried by the base member and comprising a substance satisfying formulae (1) to (3) below: $\begin{array}{cc}HSP\left(\mathrm{phenol}\right)8,& \left(1\right)\end{array}$$\begin{array}{cc}Vp0.2\mathrm{Pa},& \left(2\right)\end{array}$$\begin{array}{cc}DP50C.& \left(3\right)\end{array}$ where the HSP (phenol) is a distance between a Hansen solubility parameter of the substance and a Hansen solubility parameter of phenol, the Vp is a vapor pressure of the substance, and the DP is a dropping point of the substance.