Replacement for
Parker Balston 100-25-CS
The R+F RF-CS-25178-ME is a direct drop-in alternative to the Parker Balston 100-25-CS. Identical dimensions, equivalent filtration performance — available from R+F FilterElements.
OEM Original
Parker Balston
100-25-CS
R+F Replacement
R+F FilterElements
RF-CS-25178-ME
Technical Specifications
| R+F Article Number | RF-CS-25178-ME |
| Replaces (Parker Balston) | 100-25-CS |
| Filtration Grade | Medium Efficiency (ME) |
| Efficiency | 99.5+% @ 0.1µm |
| Type Variant | CS – Silica-bonded coalescing (vacuum-pump exhaust, 200 °C) |
| Inner Diameter | 25 mm (0.984251968503937″) |
| Total Length | 178 mm (7.007874015748031″) |
| Product Family | Filter Elements 25 × 178 mm |
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-CS-25178-ME
Medium Efficiency – 99.5+% @ 0.1µm
Price on request
Volume discounts available
