(Softening Microfiltration, 0.1 Micron)
K3 - Replacement filter for primary purification of drinking water. Reduces all common impurities including chlorine, lead, bacteria and solid particles sized down to 10 μm.
K7 - Replacement filter for fine filtration of heavy metals, chlorine and particles sized down to 0.8 μm
K7B - Replacement filter for micro filtration of drinking water. Removes all common impurities including chlorine, lead, bacteria, cysts and solid particles sized down to 0.1 μm.