- New





SALE PROHIBITED TO PERSONS UNDER 18 - FREE SHIPPING FROM €40 (Mainland Spain only - Max. 25 Kg)
The Secret Box Big Dry Extraction is a machine with a rotating drum and adjustable speed, designed to separate trichomes from dry flowers and plant residues by sieving, without using water, ice, or solvents.

The Secret Box Big Dry Extraction facilitates the mechanical processing of large amounts of dry plant material using a mesh drum installed inside a collection box. The rotating movement causes controlled agitation that separates the trichomes from the resinous flowers and leaves.
The detached particles pass through the mesh and are deposited in the lower tray, where they can be collected after each cycle.
The adjustable motor allows you to choose between a slow rotation, aimed at achieving a more selective separation, and a fast rotation, designed to increase total yield.
The approximate capacity of the drum is between 450 and 500 grams of dry flower, making it suitable for users who need to process more material than with a manual box or a compact model.
The equipment measures approximately 60 × 40 × 33.5 cm and includes a power adapter with speed regulator.
Depending on the marketed version, it may include a 200 or 225 micron mesh, while lower micron replacement meshes are available for finer separations.
The Secret Box Big Dry Extraction is a mechanical resin extractor composed of an outer structure, a collection tray, a sifting drum, and an adjustable electric motor. The plant material is placed inside the drum, which rotates constantly to promote the detachment of trichomes.
The process is carried out completely dry. There is no need to add water, ice, gas, or any solvent. This feature simplifies preparation, reduces the number of utensils needed, and avoids a subsequent drying phase associated with certain water extraction methods.
The Big version is designed to work with loads of approximately 450 to 500 grams. The high capacity allows you to process dry flowers, small resinous leaves, and selected manicure leftovers. To obtain a clean result, it is advisable to remove branches, thick stems, and any plant matter with moisture.
The drum can be fitted with different meshes depending on the model or the replacement installed. A higher micron mesh lets more particles through and offers higher yield, while a finer mesh favors a finer separation. Before starting, it is advisable to check the micron size included in the purchased unit.
The Secret Box Big Dry Extraction is used to mechanically separate the trichomes present in cannabis flowers and plant remains. These trichomes contain resin and detach more easily when the material is well dried and cold.
The equipment allows you to make use of manicure leftovers that still retain resin glands. Instead of discarding small leaves or fragments from cleaning the flowers, they can be selected and processed inside the drum. It is not advisable to introduce large leaves without resin, branches, seeds, or wet remains, as these elements reduce the cleanliness of the result and can hinder rotation.
The speed regulation allows you to adapt the work to the objective of each run. A low speed generates gentler agitation and limits the amount of plant matter passing through the mesh. This setting is usually used to obtain a first, cleaner separation. A high speed increases the contact between the material and the sieve, producing a greater quantity, although it can also increase the presence of plant particles.
Within post-harvest cannabis processing, Dry Extraction provides a simple alternative to separate trichomes without wetting the crop. The method also allows for several runs, classifying the result obtained in each cycle according to cleanliness, color, and texture.
Before using the machine, the plant material must be completely dry. A common recommendation is to cool or freeze the flowers and selected remains for at least 24 hours. The cold makes the trichomes more fragile and facilitates their detachment during rotation.
To avoid condensation or moisture entry, it is advisable to place the material in several well-sealed bags before putting it in the freezer. The bags should remain closed until the moment of placing the load inside the drum.
The first run usually produces the cleanest result. The same material can be processed again by increasing the time or speed, although each additional cycle may incorporate a higher proportion of plant particles.
It is not advisable to overfill the drum. An overly compact load limits internal movement and reduces separation. It is also recommended to avoid very long cycles from the start. Control through short intervals allows you to check the result and stop the process when the desired level of cleanliness appears.
After each use, plant remains must be removed, the tray cleaned, and the mesh checked. Cleaning should be done dry with a soft brush. Water should not be applied to the motor, regulator, or electrical connections.
The equipment should be used in a ventilated area, away from heat sources and out of the reach of children. Before handling the drum or changing a mesh, it is mandatory to disconnect the power adapter.
Buying the Secret Box Big Dry Extraction allows you to automate a task that, with manual boxes, requires continuous movements and several small batches. The motorized drum maintains a regular rotation and helps process larger loads in an orderly manner.
The Big version is especially suitable for people who produce a considerable amount of dry flowers or manicure leftovers. The capacity of up to 500 grams reduces the number of necessary cycles, while the regulator allows you to adjust the intensity according to the material introduced.
Before buying, you should check the included mesh, the adapter voltage, the available dimensions in the work area, and the exact model reference. It is also useful to check the availability of replacement sieves of 100, 200 or 225 microns, depending on the compatibility indicated by the manufacturer.
At Hydroponics Blanes you will find equipment for resin separation, trays, meshes, presses, and different accessories for processing plant material after harvest. Specialized attention helps you choose the right size and micron size for each work volume.
The price of the Secret Box Big Dry Extraction depends on the available version, the included mesh, and the accessories supplied along with the motor. The high capacity, speed regulator, and interchangeable drum place this model above manual boxes and compact extractors.
To find out the updated price, active promotions, and immediate availability, check the product sheet in the Hydroponics Blanes online store. You can also check the cost of replacement meshes to expand the possibilities of the equipment.
You can buy the Secret Box Big Dry Extraction at Hydroponics Blanes, a trusted Grow Shop with experience in extraction systems and accessories for cannabis cultivation. From our Grow Shop in Spain we offer information on capacity, operation, maintenance, and