Liter pump that fits all Nioxin liter Shampoo and Conditioner bottles. The NIOXIN Liter Pump allows for easy dispensing of your favorite shampoos and conditioners and can be reused time after time.
First unscrew the original cap from the bottle, then twist the new pump counterclockwise to open it and insert the tube into the bottle before screwing the pump onto the neck and twisting it to lock.
