NEFF Recirculation starter kit for min. 60cm deep worktops Includes: 1x small radius 90º bend (Z861SB4), 1x large radius 90º bend (Z861SB2), 3x connectors (Z861SS1), 1x 50 cm straight channel (Z861SM1), and 1x diffusor (Z821PD1). Additional ducting components may be required see individual codes below.