IcyBall of 20 cm of diameter, with mix of 58 parts water and 43 parts ammonia, will cool 2 to 8 °C in a (approximately) 70cm (28") x 40cm (16") x 90cm (35") 24 hours.
IcyBall of 20 cm of diameter, with mix of 58 parts water and 43 parts ammonia, will cool 2 to 8 °C in a (approximately) 70cm (28") x 40cm (16") x 90cm (35") 24 hours.