Unicorn Bag Type XLS – Professional Mushroom Grow Bags with 5 Micron Filter (10 Pieces)

The Unicorn Bag Type XLS mushroom grow bags are a professional and reliable solution for sterile and efficient mushroom cultivation. This pack contains 10 high-quality filter patch bags, making it ideal for both hobby growers and commercial mushroom production.

With their large capacity and advanced filter technology, these grow bags are perfect for preparing substrate, grain spawn and large fruiting blocks. They support consistent, clean and high-yield results for gourmet and medicinal mushroom cultivation.

Large Capacity and Professional Growing

The extra-large size of the Unicorn XLS bags provides enough space for several kilograms of substrate per bag. This makes them suitable for high-yield production and efficient scaling.

They are ideal for popular species such as oyster mushrooms, lion’s mane, reishi, shiitake and other functional or medicinal mushrooms. The large volume supports stable growth conditions and efficient incubation.

Advanced Filter for Optimal Gas Exchange

Each bag features a high-quality Type B filter patch with a 5 micron pore size, allowing optimal air exchange while preventing contamination.

This breathable filter ensures that mycelium receives sufficient oxygen while protecting the substrate from bacteria and mold. It helps create a stable and controlled environment for strong and healthy mycelium growth.

Durable and Autoclavable Construction

The bags are made from strong 3.0 mil polypropylene, providing excellent durability and resistance to tearing. They are fully autoclavable and designed to withstand high sterilisation temperatures in pressure cookers and professional autoclaves.

The gusseted design allows the bags to stand upright after filling, while the reinforced bottom seal improves stability during handling and incubation.

Flexible and Easy to Use

These grow bags are lightweight, flexible and easy to handle. They can be sealed using a standard impulse sealer or mushroom bag clamp. The transparent material allows easy monitoring of mycelium growth.

This pack of 10 is perfect for growers who want to scale gradually or prepare multiple batches at the same time.

At 123Smartshop.com, we carefully select premium mushroom cultivation and smartshop products that support reliable and efficient growing. These bags are often combined with heat mats, hygrometers, sterile tools and high-quality substrate to create a complete cultivation setup.

Technical Specifications

Type: Gusseted (folded)
Material: 3.0 mil polypropylene
Bag size: 60 x 24 cm
Filter type: Type B
Filter size: 5 x 7.5 cm
Filter pore size: 5 micron
Quantity: Pack of 10

Product Features

Pack of 10 professional mushroom grow bags
Extra-large capacity
Suitable for substrate and grain spawn
High-quality 5 micron filter
Autoclavable and heat resistant
Strong polypropylene construction
Gusseted design for stability
Easy sealing and handling
Ideal for hobby and commercial growers
Perfect for gourmet and medicinal mushroom