Lena Hartman

Lena Hartmann co-founded POWERBOX™ Hard Water Filters Australia. She moved to Perth from Stuttgart, Germany in 2018. Perth's northern suburbs have some of the hardest water in the country. That's where she first lived. Limescale built up on every fixture. Her skin dried out. Her hair felt rough after every wash. She tried product after product. Nothing worked. Then she started sourcing filtration products direct from manufacturers. She built POWERBOX™ to solve the problem she had. Today she sources, tests and improves shower filters for Australian conditions. She is not a dermatologist or a doctor. For medical skin or hair conditions, see a specialist. POWERBOX™ filters improve water quality. They are not a medical treatment.