Description
Fine filter cartridge 10'', 20 µm is a depth-style filter element intended for particulate reduction in laboratory and industrial water treatment trains. With a nominal pore size of 20 µm and a standard 10'' cartridge length, the unit is designated type FK 20/10 (also referenced as FFK 20 µm) and fits conventional 10'' filter housings used for prefiltration and polishing steps. The cartridge removes suspended solids and protects downstream membranes, sterilising filters, resins or analytical equipment from coarser debris. Its straightforward cylindrical format supports routine change-out in single- or multi-cartridge housings without special tools. Offered by manufacturer Evoqua Water Technologies, this fine filter cartridge is supplied as one piece for laboratories, pilot plants and process utilities that require a defined 20 µm cut-off ahead of finer stages. Typical applications include make-up water conditioning, recirculating loops and general particle control where a robust 10'' element is preferred. The product type is classified as a filter cartridge within standard laboratory filtration assortments, enabling clear specification against housing length and micron rating. Select this 20 µm, 10'' fine filter cartridge when a simple, replaceable prefilter stage is required before tighter sterilising or ultrafiltration media.
This article is part of Filter cartridges & capsules, in Filtration.
Key features
- Pack size: 1 pc
- Product type: Filter cartridge
- Pore size: 20 µm
- Length: 10''
- Type: designation: FK 20/10
- Series reference: FFK 20 µm
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Questions about Fine filter cartridge 10'', 20µm
What is this article?
Fine filter cartridge 10'', 20µm is the article on this page. Luminix Health distributes Evoqua Water Technologies for laboratory use. It sits in Filter cartridges & capsules, inside Filtration, in Lab consumables.
A cartridge or a capsule is a pleated filter for a larger volume than a syringe filter, often in a housing or as a disposable capsule. Pore size, membrane and the connection, hose barb or sanitary, are the specification. It is the filter of a transfer line, not of a single injection.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Filter cartridges & capsules. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

