Description
Ultramax Systems supplies the WF138P as a direct replacement within the Walker A Series - Old range. As a Grade P general purpose particulate element it holds bulk solid debris, pipe scale and rust, rated at 5 µm. The element belongs at the front of the train, protecting the finer stages behind it. It is the cheapest protection in the train and the first to earn its keep. It matches the original on dimensional fit and drops into the existing housing without modification. It is the element used in A371X5 housings. Australian stock holding keeps lead times short, at a working budget price relative to the OEM part.
This replacement filter element from Ultramax is a high-quality, Walker A Series - Old-compatible alternative. Designed as an alternative to OEM part numbers E138X5. It is engineered to suit housing models A371X5. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- A371X5
Other Grades for This System
Features
- Grade P media rated at 5 µm
- Holds bulk solid debris, pipe scale and rust
- Dimensional match to the Walker A Series - Old original, fits the existing housing without modification
- Suits A371X5 housings
- Held in Australian stock, not brought in to order
Applications
- First stage protection on a new installation
- Air lines carrying pipe scale or rust
- Older reticulation systems
- General workshop air
All brand names, trademarks and part numbers shown on this page remain the property of their respective owners and appear for identification purposes only. Ultramax Systems is not affiliated with, endorsed by, or a licensee of any manufacturer listed. Cross references indicate dimensional and performance equivalence, not original equipment supply. Please confirm the fitment against your housing before you order.
WarrantyEvery element is warranted to meet the Ultramax standard specification when it reaches you. If one does not, we will replace it, supply an equivalent, repair it, or cover the cost of replacing it. Tell us within 14 days of purchase to arrange a return. A restocking fee applies, and special order items cannot be returned. Our terms and conditions set out the detail.
