This is an Ideal Vacuum WF Particle Filter Paper Replacement 1.6 liter (1.7qt.) To be used with Leybold Chemical Oil Filtration System CFS 16-25 or CFS 40-65. This is not an OEM Leybold product but is fully compatible with the CFS 16-25 or CFS 40-65 Chemical Filter System.

Fits Leybold Filter Model CFS 16-25 or CFS 40-65 Chemical Oil Filter
Oil Use: Can be used with HE-200, N62 or PFPE Oils
Fits Leybold Pump Models: D16B, D16BCS, D25B, D25BCS, D40B, D40BCS, D65B, D65BCS
Weight: 1 lb
Volume: 1.6 liter (1.7qt.)