Water Pro SD03 Filter

The Water Pro SD03 is a 5-micron melt-blown polypropylene filter cartridge designed for mechanical prefiltration of potable water.
It effectively retains turbidity, silt, algae and solid particles up to 5 microns, protecting downstream carbon filters or membranes without altering the chemical composition of the water.

Ideal for systems where chlorine removal is not required, the SD03 provides a 3 L/min flow rate and can be installed vertically or horizontally.
It is TÜV certified (valid until 2032) and made from materials suitable for contact with drinking water, ensuring durability, stability and reliable performance.

Main technical features

• Filtration technology: melt-blown polypropylene

• Filtration rating: 5 µm

• Flow rate: 3 L/min

• Pressure range: 1–7 bar (non-shock)

• Operating temperature: 2–39 °C

• Installation: vertical or horizontal

• Application: potable water

• Certification: TÜV (valid until 2032)

• Function: mechanical prefiltration for microfiltration or reverse osmosis systems

Key advantages

• Effective prefiltration down to 5 µm

• TÜV certified for safety and reliability

• Protects carbon block filters and RO membranes

• Retains turbidity, silt and algae

• No impact on water taste or odor

• Flexible installation (horizontal or vertical)