Pull-out Rails, 1/1 GN (12-3/4" x 20-7/8"), for use with hinging racks with 2-5/8" rail spacing, can be used in conjunction: with 3/4" deep containers, all RATIONAL TriLax accessories (excluding round pizza pan), & all RATIONAL stainless steel accessories (excluding CombiFry and tandoori skewers), for iCombi Pro and iCombi Classic size 6-half (up to 3 rails) and 10-half (up to 5 rails)