Description
The WF711HC covers the Walker A Series new sheet range in the Ultramax Systems alternative line. It is a Grade HC hopcalite element and converts carbon monoxide to carbon dioxide across a catalytic bed. In service it sits in a breathing air train, downstream of the coalescing and carbon stages. Carbon monoxide is the one contaminant a breathing air train cannot afford to pass. The element is built to the original dimensions and needs no modification to the housing. Housings in the A55HC family take this element. It is held in Australian stock and priced to work against the cost of going direct to the OEM.
This replacement filter element from Ultramax is a high-quality, Walker A Series-compatible alternative. Designed as an alternative to OEM part numbers E711HC E711 HC EWK711HC EWK711HC-NAAE APW711X5HCHC OWAE711HC/HAl WALKER FILTRATION E711HC APW711HC. It is engineered to suit housing models A55HC. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- A55HC
Other Grades for This System
| Grade | Part number | Filtration | Micron |
|---|---|---|---|
| HC | WF711HCYou are here | Hopcalite | — |
| A | WF711A | Activated Carbon | 0.01 µm |
| P | WF711P | General Purpose Coalescer | 5 µm |
| X | WF711X | General Purpose Coalescer | 1 µm |
| Y | WF711Y | 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 A55HC housings
- Held in Australian stock, not brought in to order
Applications
- Breathing air systems
- Compressed air for respiratory equipment
- Confined space entry
- Industrial safety installations
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.
