Pure Factory Icer Extraction Bubble Bags – 3-piece Indoor (220, 70, 38 µm)

Built for plants grown under indoor conditions, this three-bag set from Pure Factory targets the larger resin glands that develop inside controlled environments. The lineup runs from a 220-micron work bag down to 70- and 38-micron collection screens, giving you two distinct quality grades in a single wash without overwhelming you with unnecessary extra bags.

Each bag measures approximately 30 cm across the top with a 39 cm drop and holds up to 19 litres, making it a natural fit for standard kitchen buckets and compatible washing machines. The mesh construction drains quickly, resists clogging, and rinses clean with cold water between runs. Stack the coarsest bag on top, the finest at the bottom, and let the ice water do the rest.

Whether paired with a Resinator-style machine or used manually with a bucket of ice, the process stays simple. The 220-micron bag traps plant matter while resin crystals pass through and collect in the finer screens below. A cost-effective, no-solvent approach that rewards patience with clean, ready-to-dry extract.