Replacement for
Parker Balston 100-09-AQ
The R+F RF-P-25051-UXK is a direct drop-in alternative to the Parker Balston 100-09-AQ. Identical dimensions, equivalent filtration performance — available from R+F FilterElements.
OEM Original
Parker Balston
100-09-AQ
R+F Replacement
R+F FilterElements
RF-P-25051-UXK
Technical Specifications
| R+F Article Number | RF-P-25051-UXK |
| Replaces (Parker Balston) | 100-09-AQ |
| Filtration Grade | Ultra-X (UX) |
| Efficiency | 99.9999+% @ 0.1µm |
| Type Variant | K – PVDF-coated, chemical resistant |
| Inner Diameter | 25 mm (0.984251968503937″) |
| Total Length | 51 mm (2.007874015748031″) |
| Product Family | Filter Elements 25 × 51 mm |
Also Replaces
Compatibility Guarantee
This R+F FilterElements replacement element is manufactured to the same dimensional and performance specifications as the original Parker Balston part. It is a direct drop-in replacement requiring no modification to your existing housing.
Parker Balston® is a registered trademark of Parker Hannifin Corporation. R+F FilterElements is not affiliated with Parker Hannifin. OEM part numbers are used for cross-reference purposes only.

RF-P-25051-UXK
Ultra-X – 99.9999+% @ 0.1µm
Price on request
Volume discounts available
