Walker E30621RX5 Compressed Air Filter Element – 5 Micron Dust (Reverse Flow) (Grade RX5)

The Walker E30621RX5 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.

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 E30621RX5.

Which Housings Take This Element?

The E30621RX5 is the 5 micron dust element for these Walker housings. The housing is the same across grades — only the element changes:

• A30125 — 3/4" — 125 SCFM
• A30175 — 1" — 175 SCFM

View the Walker Alpha Dust Filter Datasheet