The AG Care Universal Liter Pump helps to easily dispense product and ensure you get to the very last drop. Compatible with most other brands' litre-sized products. Not compatible with Amika or LOMA Litres - Amika litre pumps and LOMA litre pumps are available separately. Worth Noting Compatible with most other brand litre-sized products How-To Insert pump into the bottle then secure firmly. To open the spout, hold the cap on the neck of the bottle and twist the spout counter-clockwise until it pops up