Description
The Sediment Filter Cartridge 1 Micron is a fine 10-inch cartridge that captures very small particles down to 1 micron, including fine silt, clay, rust and scale particles that pass through standard 5-micron filters. It is used as a polishing stage before sensitive equipment such as RO membranes, UV sterilizers, coffee machines and water dispensers.
It fits all standard 10-inch filter housings with a 2.5-inch cartridge diameter.
When to choose a Sediment Filter Cartridge 1 Micron
A 1-micron cartridge is the right choice when water clarity really matters. For example, UV sterilizers need very clear water, because particles can shield bacteria from the UV light. Espresso machines and ice makers can be damaged by fine particles. In RO systems, a 1-micron stage after the 5-micron filter gives the membrane extra protection on dirty supplies.
Because it is finer, it collects dirt faster than a 5-micron filter. For that reason we install it after a coarser cartridge rather than as the first stage.

Key features
- 1 micron nominal rating for fine sediment removal
- Food-grade polypropylene media
- Standard 10″ x 2.5″ size
- Available in melt-blown and pleated versions
- Individually packed
Specifications
| Length | 10 inch (approx. 250 mm) |
| Outer diameter | Approx. 2.5 inch (63 mm) |
| Micron rating | 1 micron nominal |
| Material | Polypropylene (PP) |
| Max temperature | Approx. 50 °C |
Typical applications in Oman
- Second stage in RO systems fed by tanker or tank water
- Pre-filter before UV sterilizers
- Coffee machines, ice makers and beverage dispensers in cafés
- Laboratory and clinic pre-filtration
Browse other micron ratings and sizes in our filter cartridges range.
Replacement interval
Change the cartridge every 2 to 6 months, depending on water quality. If you see a drop in flow or a brown cartridge, change it sooner. Using a 5-micron filter ahead of it extends its life considerably. For general background on cartridge filtration, see Wikipedia.
Frequently asked questions
Is 1 micron the same as a membrane? No. A 1-micron cartridge removes particles but not dissolved salts or most bacteria. Those need RO or UV.
Can I use it as stage 1? You can, but it will block quickly on dirty water. We recommend a 5-micron filter before it.
Do you offer bulk pricing? Yes, for buildings, cafés and maintenance contractors.
Order the Sediment Filter Cartridge 1 Micron in Oman
Farz Water stocks cartridges in Muscat and delivers across Oman. Contact us or call / WhatsApp +968 9455 4533.







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