Insulated FermTank Jacket - 4 gallon

Dress your fermenter in style and help insulate it from cold winters or hot summers at the same time. Made from thick, high quality neoprene, this jacket hugs the fermenter tightly but retains enough stretch to allow you to easily slip it on and off.

Custom designed for our fermenters, this is a must if you're controlling temperature or cold crashing your beer.

Note:  This is for the 4 Gallon FermTank


  • Custom designed insulation jacket for the 4 gallon FermTank
  • Helps keep fermentation temperature stable, winter or summer
  • Prevents condensation building up on the exterior of the fermenter
  • Washable