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.