The new ARISER LX is an endless woven lattice apron with a special matrix enclosed. For the entire service life of the apron, this matrix offers a clearly better friction behaviour and reliably prevents dust, dirt and fibre fragments from clinging to the apron. The development of the new Apron is yet another significant contri- bution to the considerably improved running stability and quality assur- ance of the All suction compact going along with an important reduction of the operation cost in the spinning mill.