Walker E30612RX5 Compressed Air Filter Element – 5 Micron Dust (Reverse Flow) (Grade RX5)

The Walker E30612RX5 is a genuine Walker Filtration 5 Micron Dust (Reverse Flow) replacement dust filter element for Alpha series compressed air and gas filter housings. Deep-pleated media delivers 99.999% efficiency tested in accordance with ISO 12500-3, with a low differential pressure that keeps running cost down over the life of the element.

5 Micron Dust (Reverse Flow) — Grade RX5

Rated for 5 micron removal. Installed in reverse-flow orientation downstream of a desiccant dryer to capture desiccant fines and particulate.

Fits These Housings

Fits the same Walker Filtration housings as the coalescing grades, installed downstream of a desiccant dryer:

• Walker A30070 Alpha 1/2" NPT Compressed Air Filter - 70 SCFM
• Walker A30085 Alpha 3/4" NPT Compressed Air Filter - 85 SCFM
• Walker A30105 Alpha 1" NPT Compressed Air Filter - 105 SCFM

Replacement & Maintenance

Replace every 12 months, or sooner if the differential pressure indicator signals, to maintain rated air quality and minimize energy cost. Genuine Walker Filtration element — part number E30612RX5.

Which Housings Take This Element?

The E30612RX5 is the 5 micron dust element for these Walker housings. The housing is the same across grades — only the element changes:

• A30070 — 1/2" — 70 SCFM
• A30085 — 3/4" — 85 SCFM
• A30105 — 1" — 105 SCFM

Replace on the differential pressure indicator or every 12 months, whichever comes first.

View the Walker Alpha Dust Filter Datasheet