So Many Modes, So Much Flow, So Silent

20 Flow Settings -Control your pump speed with absolute precision. 4 Mode Settings - Gyre, constant, wave, pulse and feed modes. Detachable Controller - Waterproof union connection and adhesives for clean and organised cabinet installation. Integrated Memory - Keeps programming even during power outages. Feed Mode - Auto restart after feeding is complete. Super Quiet Operation - Literally whisper quiet at less than 25 decibels.