The STERLING CSR450 AF is served by the STERLING CSR450SKAF service kit.
Active filter kit for CSR450(AF).
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Made to the drawing. Every kit is made to a dimensioned drawing, with fill weights controlled at build, in Great Britain.
The STERLING CSR450 AF is a compressed-air oil/water separator. It uses replaceable filter bags, which is what the STERLING kit on this page supplies. The unit, lid and pipework stay in place.
Check the label on your unit against the part number above. If it does not match exactly, tell us what it says and we will identify it.
CSR450SKAF is a single kit serving 2 models across 2 manufacturers.
Compatibility. Brand names are used for identification purposes only and do not indicate that Purotech supplies service kits manufactured or sold by those companies or brands.
Photographs. Kit photographs are our own, taken in house. Separator photographs are indicative: we have made every effort to show the right unit, but a photograph could differ from your model, so always check the part number on your unit's label.