73 Micron Shaker Bag With a Fine Neoprene Screen
Fine screens decide how clean a dry sift turns out, and this bag carries a tight 73 micron grade. It is a waterproof neoprene bag with a built-in 73 micron mesh screen and two attached handles, sold without the bucket. The bag fits only the custom-fit Bubble Magic shaker bucket, which lets it seal tightly around the rim when the bucket is turned over. Openings that small hold back almost all leaf and stem fragments, so the collection is mostly intact trichome heads. Expect a slower, more selective pull on every run. Load frozen material and dry ice, fit the bag, invert, and shake steadily for three to four minutes over glass or parchment. The packed bag measures about 12 x 12 x 1.75 in and weighs roughly 1 lb. This bag is for dry ice extraction only. Water washing calls for all-mesh bags instead.
Using a Dry Ice Shaker Bag for Top-Grade Sift
A dedicated fine dry ice shaker bag lets the bucket owner pull a clean grade without replacing the whole kit. Shorter shaking gives the purest result, and the first minute usually holds the ripest heads. If the screen starts to clog, tap the bag and give the material another moment to chill before continuing. Material that is very cold and well dried breaks cleanly, while warm or damp trim smears and blinds the mesh. About two ounces of dry ice per ounce of material is a sensible starting point. Insulated gloves and a ventilated room are essential, since dry ice burns skin and releases carbon dioxide. Rinse the neoprene in warm water after each session and dry it completely to keep the fine screen open. Check the mesh before every run, because a single tear sends plant matter straight into the collection. Collected sift goes straight into cold storage or a rosin press, with no drying step at all. Because it seals only on the Bubble Magic bucket, plan to use it with that bucket rather than a generic pail.
Key Features
- 73 micron mesh screen: A fine grade that collects resin heads and blocks most plant debris.
- Fits the Bubble Magic bucket: Seals around the custom bucket rim during inverted shaking.
- Neoprene construction: Waterproof, insulated against dry ice cold, and easy to rinse.
- Built-in handles: Grip for controlled shaking with gloved hands.
- Bag only: A fine-grade replacement or add-on for an existing shaker bucket.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Bubble Magic |
| Includes | Shaker bag only (bucket not included) |
| Material | Waterproof neoprene with built-in mesh screen and attached handles |
| Micron Rating | 73 micron |
| Compatible With | Bubble Magic shaker bucket |
| Process | Dry ice extraction |
| Package Dimensions | 12 x 12 x 1.75 in |
| Package Weight | 1 lb |
| Item Number | 191073 |