In this paper, the new kind of adaptive signal-dependent DEEP CONDITIONER UNSCENTED LMS L-filter for suppression of a mixed noise in greyscale images is developed.It is based on the texture parameter measurement as modification of spatial impulse detector structure.Moreover, the one of GLCM (Gray Level Co-occurrence Matrix) features, Diving Boards namely, the contrast or inertia adjusted by threshold as switch between partial filters is utilised.Finally, at the positions of partial filters the adaptive LMS versions of L-filters are chosen.