Donaldson Alpha-Web™ hydraulic filters are designed to remove more contaminant in real world cyclic flow conditions:

• Fluid cleanliness 2 ISO codes better than traditional synthetic media*

• Up to 4x cleaner hydraulic fluid

• Extended component life by up to 60%*

• Provides the most protection for your hydraulic system


*Results from lab testing, field testing ongoing. According to the Equipment Life Extension Table by Noria Corporation, the industry-accepted authority on fluid cleanliness, an improvement in fluid cleanliness by two ISO codes can extend component life by 60 percent.