Clean the 1.5-Step aerator Download PDF Eversys Jan 1, 1970 1:00:00 AM Clean the 1.5-Step aerator Switch off at the main power switch. Remove the 1.5-Step outlet (1). Remove the aerator (2). Wash the aerator with soft soap and clean water using a soft brush (3). Put the aerator (2) back to its position. Note Take care not to break the O-ring (4). Hand-tighten 1.5-Step outlet (1). visibility-public, visibility-restricted-us, filter-machines-cameo, category-enigma, category-legacy, filter-machines-enigma, category-e-line, filter-machines-legacy, category-cameo, visibility-restricted, filter-machines-e-line, topic-cleaning-and-care