Installation, maintenance and operation instructions | BOR-S k-factor (m3/h) BOR-S-100 BOR-S-125 k-factor (l/s) BOR-S-100 BOR-S-125 Position 1 8,94 11,96 Position 1 2,48 3,32 Position 2 8,30 11,03 Position 2 2,31 3,06 Position 3 7,64 10,14 Position 3 2,12 2,82 Position 4 7,08 9,45 Position 4 1,97 2,63 Position 5 6,58 8,78 Position 5 1,83 2,44 Position 6 6,07 8,10 Position 6 1,69 2,25 Position 7 5,56 7,41 Position 7 1,54 2,06 Position 8 5,07 6,72 Position