15L Hot Fill Wine & Fresh Wort Kit Bladders – 10 Pack

Skip chilling your wort on brew day. Fill these bladders with hot wort, screw on the cap and let it cool by itself. This is often called the “no chill” or hot cube method. It also lets you make your own fresh wort kits to ferment later.

Features

• Hot fillable: safe with liquids up to 100°C. KegLand’s testing found that filling at about 80°C locks in the bitterness you’re after without changing your late hop aroma.
• Capacity: up to 20L cold. When hot filling, fill to 15L so the bladder stays flexible and is less likely to burst or tear.
• Triple-layer construction: 50 micron polyethylene, 45 micron polyethylene and 15 micron nylon. The inner layer gives excellent chemical resistance, so it suits a wide range of drinks. The outer layers are laminated together for strength, puncture resistance and a high oxygen barrier.
• Long storage: the oxygen barrier lets you store wort for 1–2 years, so you can brew when you have time and ferment later.
• Easy to use: a simple screw cap makes filling and sealing quick.

Specifications

• Capacity: 15L hot fill, 20L cold fill
• Max fill temperature: 100°C
• Flat size: about 60cm x 46cm

10 pack: the whole box is irradiated, so every bladder inside is sterile.