Description
The WF831HC is the Ultramax Systems replacement element for the Walker A Series new sheet range. It is a Grade HC hopcalite element and converts carbon monoxide to carbon dioxide across a catalytic bed. The element belongs in a breathing air train, downstream of the coalescing and carbon stages. It sits where the safety case for the whole train rests. It matches the original on dimensional fit and drops into the existing housing without modification. Housings in the A126HC family take this element. 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-compatible alternative. Designed as an alternative to OEM part numbers E831HC E831 HC EWK831HC EWK831HC-NAAE APW831X5HCHC OWAE831HC/HAl WALKER FILTRATION E831HC APW831HC. It is engineered to suit housing models A126HC A153HC. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- A126HC
- A153HC
Other Grades for This System
| Grade | Part number | Filtration | Micron |
|---|---|---|---|
| HC | WF831HCYou are here | Hopcalite | — |
| A | WF831A | Activated Carbon | 0.01 µm |
| P | WF831P | General Purpose Coalescer | 5 µm |
| X | WF831X | General Purpose Coalescer | 1 µm |
| Y | WF831Y | Oil Removal Coalescer | 0.01 µm |
Features
- Grade HC hopcalite element
- Converts carbon monoxide to carbon dioxide across a catalytic bed
- Dimensional match to the Walker A Series new sheet original, fits the existing housing without modification
- Suits A126HC and 1 further housing models
- Held in Australian stock, not brought in to order
Applications
- Breathing air systems
- Compressed air for respiratory equipment
- Industrial safety installations
- Confined space entry
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.
