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Refurbished RO systems
Tested and inspected RO systems for pure water at a reduced price.
See offersRO system + water softener pack
Complete protection with an RO system and a water softener.
Get 15% offRO system + hydrogen water generator pack
Combine reverse osmosis water and hydrogen-rich water.
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40-Micron Pre-Filter for Water Softener
Water Softener Accessories
This pre-filter is designed for household filtration and should be installed upstream of your water softener to remove impurities such as rust, sand, and various types of debris from your water. This will help extend the life of your water softener.
Explore our selection of water softeners to remove limescale from your water at home: an essential appliance for extending the life of your household appliances, such as your washing machine, dishwasher, and water heater, while also benefiting your skin and hair. No more tight-feeling skin.
Water softener pre-filter specifications
- High flow rate
- Effectively removes various impurities
- Main components made of brass, withstands high pressure
- Transparent housing
- Easy maintenance
- Self-tightening threads
40-micron pre-filter technical specifications
| Water source | Municipal water |
| Inlet pressure | 1-8 bars |
| Water temperature | 5-40°C |
| Flow rate | up to 5m3/h |
| Water inlet and outlet | 3/4" female, 1/2" male or 1" male |
| Drain outlet | 1/4" female or unthreaded male (garden hose |
| Filtration |
40 to 90 microns |
Water softener pre-filter diagram

Pre-filter installation
This pre-filter is designed to be installed between your water meter and your water softener. Never install it before the water meter.


