This deodorizing filter (1) is provided with a deodorizing fiber layer (10) which contains both a fiber (11) and a chemical adsorption type deodorant (13) bonded to the surface of the fiber (11), wherein the thickness of the deodorizing fiber layer (10) is 0.3mm or more the basis weight of the deodorizing fiber layer (10) is 30 to 100g/m2 and the air permeability is 50 to 350cm3/(cm2.s) as determined by a Frazier type method.本發明之除臭過濾器(1)係具備包含纖維(11)、及與該纖維(11)的表面接合的化學吸附型除臭劑(13)之除臭纖維層(10);除臭纖維層(10)的厚度為0.3mm以上,除臭纖維層(10)的基量為30~100g/m2,基於弗雷澤型測試法的通氣量為50~350cm3/(cm2‧s)。1‧‧‧除臭過濾器10‧‧‧除臭纖維層11‧‧‧纖維13‧‧‧化學吸附型除臭劑15‧‧‧接合部(黏合劑樹脂)