Description
The Water Softener 1354 is an automatic whole-house water softener built on a 13 x 54 inch fibreglass (FRP) resin vessel. It removes the calcium and magnesium hardness that leaves white scale on taps, shower glass, tiles, water heaters and appliances. With a larger resin bed than our 1054 model, it handles higher flow and more daily consumption.
It is the model we usually recommend for large villas with 5 to 8 bathrooms, or homes with a pool shower area, garden taps and several water heaters.
How the Water Softener 1354 works
Water flows through the resin bed, where ion exchange swaps hardness minerals for sodium. When the resin is loaded, the control valve runs an automatic regeneration: backwash, brine draw from the salt tank, slow rinse, fast rinse and refill. Metered regeneration means the softener only regenerates when it has treated a set volume of water, which saves salt and water.

Key features of the Water Softener 1354
- 13 x 54 inch FRP pressure vessel with high-capacity food-grade cation resin
- Automatic control valve with time or metered regeneration
- Large brine tank so salt top-ups are less frequent
- Bypass valve for uninterrupted supply during maintenance
- Suitable for the main line after the house pump
Typical specifications
| Vessel size | 13″ x 54″ (FRP) |
| Application | Large villas, multi-bathroom homes, small buildings |
| Control | Automatic valve, timed or metered regeneration |
| Regenerant | Water softener salt |
| Connection | 1 inch inlet / outlet (typical) |
Resin volume, service flow and valve model are confirmed after a hardness test and a review of your daily water use.
Hard water in Oman
Hardness varies across Muscat and the regions. Tanker water and well water are often much harder than network water, and many homes switch between sources. Scale shortens the life of water heaters, washing machines and dishwashers, and makes bathrooms harder to keep clean. A correctly sized Water Softener 1354 keeps hardness under control for the whole house, not just one tap.
For smaller homes, see the 1054 and other models in our water softeners range.
Installation
We install the Water Softener 1354 on the main supply after the pump, with a bypass, drain connection for regeneration water and easy access for salt filling. We set the regeneration programme to match your measured hardness and household size, then test the treated water before handover.
Maintenance
Keep the brine tank topped up with softener salt and book a yearly service. During the service we check the valve settings, clean the injector and brine line, and test hardness at the outlet. Resin usually lasts many years with proper care. You can read more about how ion exchange softening works on Wikipedia.
Frequently asked questions
How often do I add salt? It depends on hardness and use. Most large villas add salt every few weeks.
Is softened water safe to drink? Softened water is generally fine for washing and bathing. For drinking we recommend an RO system at the kitchen tap.
Can the Water Softener 1354 run without power? The control valve needs a standard power socket.
Get a quote for the Water Softener 1354
Farz Water supplies, installs and services softeners across Muscat and Oman, with a free hardness test before we recommend a size. Contact us or call / WhatsApp +968 9455 4533.







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