Description
Filter group FG 20x2 is a dual-stage filtration assembly combining two polypropylene 20'' filter housings for sequential fine and sterile filtration at 1 µm and 0,2 µm. The set is configured to hold one 1 µm fine-filter cartridge and one 0,2 µm sterile-filter cartridge, giving a clear two-step reduction of particles and microorganisms in laboratory or process water lines. Two pressure gauges covering 0–6 bar are integrated so differential pressure across the stages can be monitored during operation. Inlet and outlet connections are 3/4'' external thread, and the group is supplied with a wall bracket and filter cup wrench for mounting and cartridge service. This complete filter group from manufacturer Evoqua Water Technologies is aimed at installations that require documented dual-stage protection with visible pressure indication. The PP housings accommodate standard 20'' cartridges, while the paired manometers support routine checks of filter loading. Delivered as one unit, the FG 20x2 arrangement suits research, quality-control and technical water systems where a 1 µm pre-filter followed by a 0,2 µm sterile stage is specified. Pore-size rating for the sterile stage is 0,2 µm as stated for the assembly.
This article is part of Filtration accessories, in Filtration.
Key features
- Pack size: 1 pc(s)
- Product type: Filter group
- Model: FG 20x2
- Pore sizes: 1 µm / 0,2 µm
- Housing format: 2 × PP 20''
- Pressure gauges: 2 × 0–6 bar
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Questions about FILTER GROUP FG 20X2; 1µm/0.2µm; 2X GAU
What is this article?
FILTER GROUP FG 20X2; 1µm/0.2µm; 2X GAU is the article on this page. Luminix Health distributes Evoqua Water Technologies for laboratory use. It sits in Filtration accessories, inside Filtration, in Lab consumables.
Filtration accessories are the holders, the gaskets, the manifolds and the flasks a membrane or a Büchner setup needs. A holder for 47 mm discs does not clamp a 25 mm disc. The gasket is what actually seals.
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 Filtration accessories. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, 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.

