Description
The NF51090P covers the National AF range in the Ultramax Systems alternative line. The element is a Grade P general purpose particulate element, and holds bulk solid debris, pipe scale and rust, rated at 3 µm. It sits at the front of the train, protecting the finer stages behind it. Catching the coarse load here keeps the coalescing stages from blinding early. It matches the original on dimensional fit and drops into the existing housing without modification. AF0946P housings accept 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, National Filters AF Series-compatible alternative. Designed as an alternative to OEM part numbers 51090P ENF0946P 51090P-1 51090-P National Filters 51090P. It is engineered to suit housing models AF0946P. Manufactured to strict quality standards, it delivers reliable system protection at a competitive price.
Cross Reference
- AF0946P
Other Grades for This System
| Grade | Part number | Filtration | Micron |
|---|---|---|---|
| P | NF51090PYou are here | General Purpose Coalescer | 3 µm |
| A | NF51090A | Activated Carbon | 0.01 µm |
| PS | NF51090PS | 15 µm | |
| X | NF51090X | General Purpose Coalescer | 1 µm |
| Y | NF51090Y | Oil Removal Coalescer | 0.01 µm |
| YO | NF51090YO | Oil Removal Coalescer | 0.1 µm |
Features
- Grade P media rated at 3 µm
- Holds bulk solid debris, pipe scale and rust
- Dimensional match to the National AF original, fits the existing housing without modification
- Suits AF0946P 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.
