Donaldson Safety Air Filter, 15.87 in Length, 4.27 in Outer Diameter, 3.45 in Inner Diameter

#DONP777639

Product Overview

Why Choose Donaldson Safety Filters?

Safety filters have two functions: to act as a backup to the primary filter and to protect the engine during primary filter servicing

Serve as a backup filter in case of primary filter damage or improper installation

Prevent contaminants from entering the clean side of the air intake system during primary filter servicing

Designed to plug rapidly if contamination finds its way past the primary filter, alerting operators about an issue

Recommend that safety filters are replaced with every third primary filter change unless there has been a failure of the primary filter

Application	Backup filter to primary air filter; protects engine during primary filter servicing
Family	FPG
Inner Diameter	3.45 in (87.7 mm)
Length	15-7/8 in
Outer Diameter	4.27 in
Style	Radialseal
Filter Type	Safety Air Filter
Standards	ISO 5011
Product Category	Air Filter