Basic 30. Performance and flexibility. The Basic 30 provides reliable suction for multiple applications in a variety of settings: medical practices, hospital wards, operating theatres and emergency departments and delivery suites. Basic 30 provides a rapid vacuum build-up to deliver high suction capacity at all times. Basic 30 provides a working environment that allows for concentration because of its low noise level. Basic 30 can be combined with many Medela accessories, allowing the user to adapt the pump to specific needs. Basic 30 is also available as portable version.