Filter Jar 565 ml – Mushroom Grow & Grain Spawn Jar

The Filter Jar 565 ml is a compact and reliable cultivation jar designed for sterile mushroom growing and mycology projects. This size is especially popular for beginners and PF Tek methods, offering a practical balance between efficiency and easy handling.

The built-in filter allows proper gas exchange while maintaining a clean and controlled environment. This supports healthy and consistent mycelium growth and reduces the risk of contamination during colonisation.

Perfect for PF Tek and Small-Scale Growing

The 565 ml size is ideal for:

• PF Tek and BRF cakes

• Grain spawn preparation

• Liquid culture

• Mycelium expansion

• Experimental and small-batch growing

Its compact size makes it easy to manage multiple jars at the same time, helping growers achieve consistent results.

Optimal Gas Exchange and Sterility

The integrated breathable filter ensures sufficient airflow while protecting the substrate from bacteria and mold. Proper oxygen exchange is essential for strong colonisation and stable incubation conditions.

This helps create a reliable environment for both beginner and experienced mushroom growers.

Durable and Reusable

The jar is made from strong, heat-resistant material and is suitable for sterilisation in pressure cookers or autoclaves when used correctly. It is reusable, easy to clean and cost-effective for long-term cultivation.

Convenient and Easy to Use

The transparent design allows easy monitoring of mycelium growth. The wide opening makes filling, mixing and cleaning simple and efficient.

At 123Smartshop.com, we carefully select high-quality mushroom cultivation and smartshop supplies that support reliable and efficient growing. This jar is often combined with brown rice flour, vermiculite, perlite and sterilisation equipment to create a complete starter setup.

Product Features

565 ml cultivation jar
Integrated breathable filter
Ideal for PF Tek and BRF cakes
Supports sterile gas exchange
Suitable for grain spawn and liquid culture
Heat resistant and reusable
Compact and easy to handle
Transparent for easy monitoring
Perfect for beginners and professionals

Product Specifications

Capacity: 565 ml
Use: Mushroom cultivation and mycology
Reusable and sterilisation compatible
Material: Heat-resistant plastic or glass (depending on batch)

Package Includes

1 × Filter Jar 565 ml