The Piano Life Saver is a piano humidity control system.
As a fundamental component of complete piano care, it protects your piano from the undesirable effects of extreme or fluctuating humidity levels. The Piano Life Saver System will enable your instrument to maintain proper pitch between tunings and protect the myriad of tiny wooden parts that make up a piano. A stable piano will be more enjoyable to play and listen to while rewarding your fingers with a consistent, proper touch.
Piano Buyer Guidebook
Piano Life Saver recommended by the Piano Buyer Guidebook. Reference the Guidebook online here.