DOS Replacement Pump Head

Direct replacement fluid metering head assembly for the Neptune DŌS Dosing Pump. The easy to install head replaces the tubing, roller, and plastic housing head cap.

• Compatible with DŌS and DŌS QuietDrive
• Installs in minutes
• Replaces wearable tubing

The Neptune DŌS Replacement Head assembly comes with everything to replace the current fluid metering head on your DŌS system. Over time, the self-lubricating tubing will start to age, and can also cause excess resistance and unnecessary wear on the motor.