- Between operating temperatures 60ºC and 100ºC and below room temperature a lid or layer of polypropylene spheres should be used.
- Packs per bath - 1 x 5/12L, 2 x 18/26L, 3 x 38L
- Useful alternative to a lid, minimises evaporation and heat loss. Easy access to vessels in the bath; particularly useful for tall vessels