This BPA-free, Tritan 1.4 liter blender jar with included cross blade and vacuum adapter is designed for use with the Universal Blender. The vacuum adapter works with the Fresh & Save vacuum food storage system. The vacuum adapter can be replaced with a traditional closure to turn the lid into a traditional blender lid. SPECIAL FEATURES 1.4 liter BPA-free Tritan jar with lid and vacuum adapter for vacuum blending Includes a ZWILLING blade made of special steel Includes a vacuum adapter for vacuum blending and short-term food storage Suitable for use with the ZWILLING Enfinigy Universal Blender For vacuum sealing Zwilling Fresh & Save vacuum pump required (sold separately) DIMENSIONS Length: 12 cm Width: 15 cm Height: 21 cm Capacity: 1.4 ltr Weight: 1.