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Neptune Systems Tubing for DOS Dosing System (4mm)
$34.99
Shipping calculated at checkout.
The DOS comes standard with 4 meters (12 feet) of tubing. Now you can purchase additional tubing in lenghts of 4 meter (12 feet) and 16 meter (48 feet).
Tubing is the flexible and adheres to the standard DOS specifications of 6mm OD/4mm ID.