MAUNAWAI® shower hose – Legionella protection for the showerThe shower hose is the ideal complement to theMAUNAWAI® shower head and MAUNAWAI® shower filter. It removes germs and bacteria from the water and prevents the formation of biofilm in the shower head. How it works:A silver-plated stainless steel spring touches the inner wall of the hose. When the tap is turned on and off, the spring is...