Walker E30731X1 Compressed Air Filter Element – 1 Micron Coalescing (Grade X1)

The Walker E30731X1 is a genuine Walker Filtration 1 Micron Coalescing replacement coalescing 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.

1 Micron Coalescing — Grade X1

Rated for 1 micron removal. Push-fit element design makes servicing quick and clean.

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 E30731X1.

Which Housings Take This Element?

The E30731X1 is the 1 micron coalescing element for these Walker housings. The housing is the same across grades — only the element changes:

• A30280 — 1-1/4" — 280 SCFM
• A30320 — 1-1/2" — 320 SCFM

View the Walker Alpha Compressed Air Filter Datasheet