XL Mushroom Bags — 0.5 Micron, 24"x10"x5.5", Qty 500 (XLS-A)

Extra-large gusseted bags measuring 24" x 10" x 5.5" with a large single 0.5 micron hydrophobic filter patch, 500 to a case.

The 0.5 micron pore size moves more air than our 0.22 bags, which is why growers reach for it on fruiting blocks — more fresh air exchange, faster colonization, bigger fruits. The XL footprint suits larger blocks and bulk substrate where the standard bag runs out of room.

Specifications

• Large single 0.5 micron filter ventilation window
• 24" length × 10" width × 5.5" gusset
• 3 mil polypropylene, autoclavable
• 500 bags per case
• Product code XLS-A

Choosing between our XL bags: this 0.5 micron version breathes more and suits fruiting. The 0.22 micron XL (XLS-T) filters finer and is the better choice for grain spawn.