DESC: Lactina Breastpumps are ideal for long-term and frequent pumping, making them a favorite of working mothers. Versatile and compact, the Lactina is lightweight and highly portable. For the ultimate in pumping comfort and efficiency, the Lactina Select allows you to select both the speed of the pump and the amount of vacuum. The Lactina's physiological Autocycle™ pumping action is almost identical to baby's natural sucking action. And like all Medela pumps, the Lactina's built-in vacuum release protects you against excessive or prolonged suction. The Lactina is designed to provide breastfeeding mothers with the ultimate in safety, efficiency, cleanliness and ease of use. It can be used with ordinary household or workplace electricity, and when electricity is not available, the Lactina Kit converts quickly to manual operation. All Lactina Breastpumps can be used for single or double pumping with Medela's Advanced Collection™ accessory kits. Simultaneously double pumping both breasts c