---
product_id: 296323328
title: "TonGass Autoclavable Mushroom Grow Bags Bulk with Microporous Filter Patchs"
brand: "tongass"
price: "¥15038"
currency: JPY
in_stock: true
category: "Ton Gass"
url: https://www.desertcart.jp/products/296323328-tongass-autoclavable-mushroom-grow-bags-bulk-with-microporous-filter-patchs
store_origin: JP
region: Japan
---

# Generous 8"x5"x20" size Autoclavable up to high temps 6mm thick tear-resistant plastic TonGass Autoclavable Mushroom Grow Bags Bulk with Microporous Filter Patchs

**Brand:** tongass
**Price:** ¥15038
**Availability:** ✅ In Stock

## Summary

> 🍄 Grow Bold, Grow Clean, Grow More!

## Quick Answers

- **What is this?** TonGass Autoclavable Mushroom Grow Bags Bulk with Microporous Filter Patchs by tongass
- **How much does it cost?** ¥15038 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/296323328-tongass-autoclavable-mushroom-grow-bags-bulk-with-microporous-filter-patchs)

## Best For

- tongass enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Extra-thick 6mm plastic ensures durability and tear resistance through multiple grows.
- • **Space-Smart Growth:** Large 8"x5"x20" dimensions maximize yield without cluttering your grow space.
- • **Breathe Easy Filter:** 0.2 micron microporous patches allow optimal gas exchange while blocking contaminants.
- • **Bulk Up Your Harvest:** 60-pack value lets you scale your mushroom cultivation effortlessly and economically.
- • **Sterilize Like a Pro:** Autoclavable bags withstand intense heat for contamination-free substrate prep.

## Overview

TonGass Autoclavable Mushroom Grow Bags come in a bulk 60-pack of large, durable 8"x5"x20" bags made from thick 6mm plastic. Featuring 0.2 micron microporous filter patches, these bags enable sterile substrate sterilization and optimal gas exchange, empowering professional and hobbyist cultivators to maximize mushroom yields with confidence.

## Description

Buy TonGass Autoclavable Mushroom Grow Bags Bulk with Microporous Filter Patchs | 60-Pack Large 8"x5"x20" Extra Thick 80 Micron (=3 Mil), Mushroom Cultivation Spawn Supply Myco Bag Bulk Substrate Bag: Mushrooms - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Autoclavable Mushroom Bags: These bags are designed to withstand high temperatures for sterilizing the substrate.
- Large Size: The 8" x 5" x 20" size saves space while providing enough room for growing mushrooms.
- Durable and Tear-Resistant: Thick 6mm plastic bags are stronger and more durable than average mushroom grow bags.
- Effective Filter Patches: The 0.2 micron filter patches allow gas exchange without letting contaminants in.
- Value-Pack: Get 60 bags for the same price, allowing you to grow or spawn mushrooms like a pro.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P2RWZXF |
| Best Sellers Rank | #29,864 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #64 in Plant Grow Bags |
| Brand Name | TonGass |
| Color | Clear |
| Customer Reviews | 4.4 out of 5 stars 511 Reviews |
| Finish Types | Unfinished |
| Included Components | Filter Patches |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions | 8 x 5 x 20 inches |
| Item Dimensions D x W x H | 20"D x 8"W x 5"H |
| Item Weight | 16 ounces |
| Manufacturer | TonGass |
| Material | Plastic, Polycarbonate (PC), Polyethylene (PE) |
| Material Type | Plastic, Polycarbonate (PC), Polyethylene (PE) |
| Mounting Type | Floor Standing |
| Number of Levels | 1 |
| Number of Pieces | 60 |
| Other Special Features of the Product | Durable |
| Pattern | Solid |
| Plant or Animal Product Type | Fruit |
| Planter Form | Bag |
| Product Style | Modern |
| Set Name | TonGass 60-Pack Large Mushroom Grow Bags |
| Shape | Rectangular |
| Size | 8*5*20"-60pk |
| Special Feature | Durable |
| Style | Modern |
| UPC | 687368345181 |
| Unit Count | 60 Count |

## Product Details

- **Color:** Clear
- **Material:** Plastic, Polycarbonate (PC), Polyethylene (PE)
- **Planter Form:** Bag
- **Special Feature:** Durable
- **Style:** Modern

## Images

![TonGass Autoclavable Mushroom Grow Bags Bulk with Microporous Filter Patchs - Image 1](https://m.media-amazon.com/images/I/81TtVGq+4CL.jpg)

## Available Options

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

## Questions & Answers

**Q: Your listing says the bags are 6mm thick. That's almost a quarter of an inch. Is that really the thickness?**
A: Hello, the thickness is 80 microns （ca. 0.0031496 inchs） by contacting the supplier. We have re-edited the data and it will be updated in about 15 minutes. Thank you very much for your understanding and Suggestions.

**Q: How much spawn does each bag hold in pounds of spawn?**
A: For bags of this size, typically 5-8, but the plastic is thick so it may be able to hold more weight at your own risk.

**Q: how many pound bag is this?**
A: they weigh like 16g

**Q: Why don’t these bags have injection ports?**
A: because the manufacturer did not install injection ports.
you dont need an injection port anyways.

## Frequently Bought Together

- TonGass 60-Pack Autoclavable Mushroom Growing Bag Bulk with Microporous Filter Patchs - Large 8"x5"x20" Extra Thick 80 Micron (=3 Mil)| Mushroom Cultivation Spawn Supply Myco Bag Bulk Substrate Bags
- Myco Labs Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-21*