• Diameter: 20mm
  • Bag of 1000 balls that will comfortably fill the 28L tank twice and the 56L tank once with some to spare


  • Great alternative to a fitted lid
  • Creates a blanket of insulation in any open bath
  • Reduces evaporation and minimises heat fluctuation making the sous-vide unit more efficient – especially when paired with the insulated tank
  • Helps to keep vac packs under the water
  • Reduces splashing hazards
  • Can be used in temperatures up to 110°C and in most bath fluids
  • Easy to pass tongs through to lift bags without having to manage a fitted lid

Additional information