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Neptune Systems - DOS Quiet Drive System is available for pre-order – please confirm stock before ordering!
The Neptune Systems DOS Quiet Drive System is the official noise-reduction upgrade for the Neptune DOS (Dosing and Fluid Metering System), engineered to deliver quieter operation without compromising the dosing accuracy and reliability trusted by reef keepers worldwide.
This easy-to-install upgrade includes redesigned motor dampening components and mounting hardware that significantly reduce the mechanical noise produced during dosing cycles. Whether your DOS is installed in a living room, office, or bedroom, the Quiet Drive System transforms it into a nearly silent operator—perfect for noise-sensitive environments.
Ideal for both new and existing DOS users, the Quiet Drive System enhances the overall experience while maintaining the same powerful integration with your Apex controller.
Key Features:
Significantly reduces operational noise from Neptune DOS dosing pumps
Includes sound-dampening mounts and revised internal hardware
Maintains precise dosing accuracy and flow consistency
Easy retrofit for existing Neptune DOS units—no special tools required
Ideal for aquariums located in quiet or shared spaces
Fully compatible with Apex Fusion for remote control and scheduling
Designed and tested by Neptune Systems for optimal performance
The Neptune DOS Quiet Drive System is the perfect upgrade for aquarists who want top-tier dosing automation without the sound—ensuring silent, seamless nutrient and supplement delivery.