Purpose of the insertable second bottom:Protects the main bottom of the stove from burning.The second bottom is designed to optimize heat distribution inside the stove and ensure more even coal combustion.The insertable second bottom is made of 3mm thick steel.Sizes:Ø31 cm – perfectly fits a stove with Ø36 cm (8L)Ø35 cm – perfectly fits a stove with Ø40 cm (12L)Ø40 cm – perfectly fits a stove with Ø45 cm (16L)Ø45 cm – perfectly fits a stove with Ø50 cm (22L)
