Supreme Dual Vacuum Press Product Number: SVP1718 Specifications: Width: 17” inside, 23 ½” outside Height: 3” inside, 7” outside Length: 18” inside, 26” outside Net Weight: 41 lbs Shipping Weight: 50 lbs Features: Unique perimeter air flow allows a more even distribution of pressure Oversized 10” x 17” or Supersized 17” x 18” work area with 3” pan depth Locking handle assures a perfect seal New quick-release bladder frame Built-in pressure relief valve to protect vacuum pump