Neptune DOS Quiet Drive

DŌS QuietDrive - Dose. Automate. Protect. New QuietZone Modes for Reduced Noise and Whisper-Soft Operation  New Continuous Duty Modes Same Reliable DŌS Hardware Secure Leakproof Design Compatible with A2 and A3 Series Apex Controller Size: 9.5″ x 5″ x 5″Lift Height: 24 feet (minimum at MSL)Suction Height: 24 feetFlow Rate: Variable (0.1ml – 250ml/min)Power Requirement: 24 Volt DCRequires: A2 or A3 Series Apex