review summary

Used on Leybold Trivac S60A, S90A, D60A, D90A, D60AC, D90AC, D40C, D60C

S60A - 1st Stage / Qty 3 required

D40C / D60C - 1st Stage / Qty 3 required

D60A / D60 AC - 1st Stage / Qty 3 required

D90A / D90 AC - 1st Stage / Qty 3 required