---
product_id: 301106896
title: "30 Pack Mushroom Grow Bags with 0.2 Micron Filter Patch, 8 x 5 x 20 Inch | 3 Mil Tear-Resistant Polypropylene Autoclavable Bags for Mushrooms, Bamboo Fungus, Ganoderma, Substrates, and Grains"
brand: "gymgit"
price: "¥10579"
currency: JPY
in_stock: true
category: "Gymgit"
url: https://www.desertcart.jp/products/301106896-30-pack-mushroom-grow-bags-with-0-2-micron-filter
store_origin: JP
region: Japan
---

# Autoclavable up to 250°F/121°C 0.2 micron ultra-fine filter patch 30% thicker 0.08mm polypropylene 30 Pack Mushroom Grow Bags with 0.2 Micron Filter Patch, 8 x 5 x 20 Inch | 3 Mil Tear-Resistant Polypropylene Autoclavable Bags for Mushrooms, Bamboo Fungus, Ganoderma, Substrates, and Grains

**Brand:** gymgit
**Price:** ¥10579
**Availability:** ✅ In Stock

## Summary

> 🍄 Elevate Your Fungi Game with Gymgit’s Pro-Grade Grow Bags!

## Quick Answers

- **What is this?** 30 Pack Mushroom Grow Bags with 0.2 Micron Filter Patch, 8 x 5 x 20 Inch | 3 Mil Tear-Resistant Polypropylene Autoclavable Bags for Mushrooms, Bamboo Fungus, Ganoderma, Substrates, and Grains by gymgit
- **How much does it cost?** ¥10579 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/301106896-30-pack-mushroom-grow-bags-with-0-2-micron-filter)

## Best For

- gymgit enthusiasts

## Why This Product

- Trusted gymgit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sterilize Like a Pro:** Autoclavable at 250°F (121°C) for 90–120 mins, compatible with home pressure cookers and commercial autoclaves.
- • **Versatile & Spacious:** Large 8"x5"x20" bags hold up to 5.5 lbs substrate, perfect for oyster, shiitake, lion’s mane, and more—ideal for hobbyists to pros.
- • **Stand Tall, Fill Fast:** Expandable gusseted base and reinforced heat-sealed bottom provide stable, self-standing bags for effortless filling and inoculation.
- • **Breathe Easy, Grow Strong:** Premium 0.2 micron filter patch offers superior contamination protection with optimal airflow for mycelium health.
- • **Built to Last, Built to Grow:** 30% thicker, tear-resistant polypropylene ensures durability through sterilization and handling.

## Overview

Gymgit’s 30-pack mushroom grow bags feature 30% thicker 0.08mm autoclavable polypropylene with a reinforced base for durability and stability. Designed for high-temperature sterilization up to 250°F (121°C), these bags include a premium 0.2 micron filter patch for superior contamination control and optimal gas exchange. Large 8"x5"x20" size accommodates up to 5.5 lbs of substrate, making them perfect for both home growers and commercial mushroom cultivators seeking reliable, professional results.

## Description

desertcart.com : Gymgit 30Pcs Mushroom Grow Bags with 0.2 Micron Filter Patch, 3 Mil Polypropylene, Large Size 8" X 5" X 20" for Mushrooms and Bamboo Fungus Ganoderma Mushroom, Substrates Or Grains : Patio, Lawn & Garden

## Features

- 【30% Thicker for Superior Strength】Made from 0.08mm autoclavable polypropylene, Gymgit mushroom grow bags are 30% thicker than standard 0.06mm bags. Built to withstand high-temperature sterilization, they resist micro-tears, punctures, and leaks, helping reduce contamination risks while providing greater durability during filling, handling, and transport.
- 【Stable Self-Standing Design】Featuring an expandable gusseted base, Gymgit grow bags stand upright once filled for easier handling, filling, and inoculation. The reinforced heat-sealed bottom provides added strength to support substrate weight and withstand sterilization cycles with confidence.
- 【Built for High-Temperature Sterilization】Crafted from premium food-grade polypropylene, these grow bags are autoclavable up to 250°F (121°C) at 15 PSI for 90–120 minutes. Engineered to resist warping and maintain seal integrity during sterilization, they're compatible with both household pressure cookers and commercial autoclaves for reliable, repeatable results.
- 【Premium 0.2 Micron Filter Patch】Unlike common 0.5-micron filter bags, Gymgit's 0.2-micron filter offers finer filtration to help reduce contamination risks while maintaining excellent airflow for healthy CO₂ outgassing and O₂ exchange. Designed to support strong, consistent mycelium colonization.
- 【Perfect for Home & Commercial Growing】Large 8" × 5" × 20" grow bags hold 4.4–5.5 lbs (2–2.5 kg) of substrate, making them ideal for fruiting blocks and cultivating oyster, shiitake, lion's mane, king oyster, and more. A great choice for beginners, hobbyists, schools, mushroom farms, and professional growers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SQ9F4VM |
| Best Sellers Rank | #47,984 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #101 in Plant Grow Bags #759 in Poly & Plastic Packaging Bags |
| Brand Name | Gymgit |
| Capacity | 5 pounds |
| Color | Clear |
| Customer Reviews | 4.4 4.4 out of 5 stars (403) |
| Finish Types | Polished |
| Included Components | Plant Hanger |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 5 x 8 x 20 inches |
| Item Dimensions D x W x H | 5"D x 8"W x 20"H |
| Item Weight | 1.3 pounds |
| Manufacturer | Gymgit |
| Material Type | Polypropylene (PP) |
| Model Number | Mushroom Grow Bags |
| Mounting Type | Free-Standing |
| Number of Levels | 1 |
| Number of Pieces | 30 |
| Other Special Features of the Product | Durable |
| Pattern | Solid |
| Plant or Animal Product Type | Fruit |
| Planter Form | Bag |
| Product Style | Garden |
| Shape | Rectangular |
| Size | 30-Pack |
| Theme | Mushrooms |
| UPC | 048518182726 |
| Unit Count | 30 Count |

## Product Details

- **Color:** Clear
- **Material:** Polypropylene (PP)
- **Planter Form:** Bag
- **Special Feature:** Durable
- **Style:** Garden

## Images

![30 Pack Mushroom Grow Bags with 0.2 Micron Filter Patch, 8 x 5 x 20 Inch | 3 Mil Tear-Resistant Polypropylene Autoclavable Bags for Mushrooms, Bamboo Fungus, Ganoderma, Substrates, and Grains - Image 1](https://m.media-amazon.com/images/I/61NIliEe++L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 30Pcs Mushroom Grow Bags with 0.2 Micron Filter Patch, 3 Mil Polypropylene, Large Size 8" X 5" X 20" for Mushrooms and Bamboo Fungus Ganoderma Mushroom, Substrates Or Grains
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-18*