Knowledge centre

Practical water-quality advice.

Clear, responsible guidance to help you understand your water and choose the right solution.

How to choose a home water filtration system

SANS 241 compliance, water testing and choosing between 1, 2 or 3 stage whole-house filtration versus point-of-use filters.

How multi-stage RO removes dissolved contaminants — and when it's the right fit for a home.

Point-of-entry filtration that protects every tap, shower, geyser and appliance from chlorine, sediment, rust and scale.

Common borehole challenges — iron, hardness, microorganisms — and how to treat them.

Daily water consumption per person, litres per cartridge, and why filters should be replaced annually regardless of volume.

Filtration removes contaminants; softening removes calcium and magnesium. When you need each — or both.