b'EQUIPMENT ACCESSORIES: SPRINGSSignature Springs 3Patented, engineered nickel-plated carbon steel springs3Developed to meet Pilates specific resistance needs and standards. Every spring is tested in our facility3Proven safety, durability, and consistent Yellow Springresistance for every workout Spring Diameter: 1" (2.54cm)Balanced Body Signature Springs available for our Reformers, Towers, Chairs, Pilates Springboard, Trapeze Tables and Wall Towers. Contact us for Springs for older equipment and specialty applications.DURO Springs 3Specially developed nickel-plated carbon steel springs for dynamic, frequent use Pilates spaces3Color coded for easy visual identification during workout (same as our Signature Springs)3Proven to withstand thousands of cycles onour proprietary spring testing equipment replicating today\'s frequent and rigorous Group Reformer programsYellow Spring3Industry-leading extended DURO Springs warranty isSpring Diameter: 1.60" (4cm)+1 year longer than our Signature Springs warrantyDURO Springs will be available for Allegro 2, Allegro Nextgen, Rialto, Bravo and Studio Reformer. Note: Rialto, Allegro and Allegro Nextgen Reformers require a different spring sling to use DURO Springs. Contact Balanced Body for details.Scan to see all Balanced Body springspilates.com 53'