Area the remaining side of the filter panel in the two places (top-bottom). You can now operate the panel being a door. You should not test to close the correct side just however. The alkalinity of water refers to its pH, which is calculated with a scale of zero to https://arthur2321dvmc1.wikistatement.com/4844858/the_definitive_guide_to_kangen_alkaline_water_of_mcallen