Kief Collection System Diverter 3 bag set works like this.

Step 1 – The green leafy trim will collect in the new inner black bag.

Step 2 – Only the Kief makes it through the black bag and collects in the outer mesh bag.

Step 3 – Outer cloth bag catches any Kief that may pass through the micron white bag.

Step 4 – Turn off the machine and remove the inner bag and then extract Kief. ENJOY!