Description
The WFHX420X is the Ultramax Systems replacement element for the Walker A Series - Old range. The element is a Grade X general purpose coalescing element, and removes oil aerosol, water and solid particulate from the air stream, rated at 1 µm. In service it sits as the first coalescing stage, ahead of a dryer or a carbon tower. Removing the bulk of the liquid here is what lets the downstream element do its job. Dimensions follow the original, so it installs into the existing housing without modification. 100HP75X1 housings accept this element. Held in Australian stock, it is supplied at a working budget price rather than OEM list.
This replacement filter element from Ultramax is a high-quality, Walker High Pressure - 100bar-compatible alternative. Designed as an alternative to OEM part numbers HP420X1. It is engineered to suit housing models 100HP75X1. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- 100HP75X1
Features
- Grade X media rated at 1 µm
- Removes oil aerosol, water and solid particulate from the air stream
- Dimensional match to the Walker A Series - Old original, fits the existing housing without modification
- Suits 100HP75X1 housings
- Held in Australian stock, not brought in to order
Applications
- Compressed air ahead of a refrigerated or adsorption dryer
- Pneumatic tooling and cylinder control
- Ring main protection
- Pre-filtration ahead of an activated carbon stage
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.
