Secret Icer with 5 bags is a complete set of filter plastic bags for extraction. The package contains 5 pockets with the microfiltering retinal bottom of various grains, to extract various resin qualities. These bags are ideal for extraction with ice or "cold" which facilitates separation between hydrophilic matter (vegetable cellulose) and hydrophobic matter (oil and resin).

Yellow bag: 190 Microns

Red sack: 120 Microns

Green bag: 70 Microns

Blue bag: 40 Micron

Black bag: 25 Microns