EcoQuality Sous Vide Immersion Circulator Head 100 Pcs/Pack specifically designed for the ESV-I Immersion Circulator. Use these balls in Sous Vide open cooking baths to reduce heat loss and evaporation. They are constructed of polypropylene. The ESV-IB keeps items submerged, and the balls can withstand temperatures up to 230°F.

Features:

• Insulate any open cooking bath to reduce heat loss and evaporation.
  
• 100 pieces with mesh bag
  
• Made of polypropylene
  
• Helps keep items submerged
  
• Withstands temperatures up to 230F (110C)
  
• 100 Pcs/Pack