Vanguard G4 Pre-Filter Pack of 5

Pre-filter captures large debris/ particles prior to entering the filter, reducing operational costs
Filter life depends on usage time, flow rate, and particulate/ gas vapour exposure. The blower will provide a visual, audible and vibration alarm indicating filter status for replacement
Replace filters if they are excessively dirty, wet or damaged
Filters cannot be cleaned

TECHNICAL SPECIFICATIONS
TERM
DESCRIPTION
Mfr No
PRF-SR2-PF
Period of obsolesence
5 years (manufacture date is on filter label)