Here, we report the direct synthesis of ITQ-24 with SiO2/Al2O3 = ca. 70-infinity, a large-pore zeolite with IWR topology which was originally discovered as an alumino-germanosilicate composition in hydroxide media, using 1,1'-[1,4-phenylenebis(methylene)]bis(1-methylpyrrolidin-1-ium) ion as an organic structure-directing agent in relatively concentrated (H2O/SiO2 = 9.0) fluoride media.