Description
ELGi Air Filter Element for EG30-EG45 Version 3
This genuine ELGi air filter element (Part# B004700770039) is specifically for Version 3 EG Series compressors in the 30-45 kW (40-60 HP) range. Version 3 compressors use a different filter configuration than earlier versions.
Compatible Models
- ELGi EG30 (40 HP) — Version 3 only
- ELGi EG37 (50 HP) — Version 3 only
- ELGi EG45 (60 HP) — Version 3 only
Important: For Versions 1 & 2, use Part# B005700770006 or Part# B005700770007 depending on model.
How to Identify Your Version
Check your compressor’s data plate or service manual. If unsure, contact our parts team with your serial number.
Replacement Interval
Replace every 2,000 operating hours or annually.



