The Secret Box is suitable for a maximum of 150 grams of plant matter at a time.
You can change the sieve to change microns.
Box contents: PVC housing, removable and washable sieve, 12V adapter, fuse on the power box.
Housing Size: 40 x 30 x 28 cm.
Sieve size: 28 cm long, 21 cm wide.
150 micron sieve.