---
product_id: 41358616
title: "100 synthetic filter discs 90mm \"Wide Mouth\" size"
brand: "mycohaus"
price: "HK$156"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/41358616-100-synthetic-filter-discs-90mm-wide-mouth-size
store_origin: HK
region: Hong Kong
---

# 100 synthetic filter discs 90mm "Wide Mouth" size

**Brand:** mycohaus
**Price:** HK$156
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 100 synthetic filter discs 90mm "Wide Mouth" size by mycohaus
- **How much does it cost?** HK$156 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/41358616-100-synthetic-filter-discs-90mm-wide-mouth-size)

## Best For

- mycohaus enthusiasts

## Why This Product

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

## Description

You are looking at a lot of 100 synthetic filter discs used for mushroom cultivation. These discs are widely used by commercial producers, as well as those involved in smaller home cultivation. These synthetic filters discs fit precisely on any wide mouth 90mm canning jar which are commonly used by today's cultivators. Usage of these discs allows a fresh, constant air exchange while preventing the entrance of unwanted contaminates. Use them in place of jar lids, or just drill a hole in the lid, and place the discs under the lid.

Our synthetic filter discs can be used within a pressure cooker, steam sterilizer or autoclave. They are reusable, highly durable and have a filtration rate of 99.97% that means they will filter down to .3 microns. They come in 90mm sizes but they are all a true 1/16 of an inch thick! This equals to roughly 13 sheets of filter paper.

## Features

- Able to be used in sterilizers and autoclaves
- Reusable
- Superior to Tyvek filter discs
- Available in wide mouth and regular mouth sizes
- more sizes and quantities available

## Images

![100 synthetic filter discs 90mm "Wide Mouth" size - Image 1](https://images-na.ssl-images-amazon.com/images/I/916ZdWzxBDL.jpg)
![100 synthetic filter discs 90mm "Wide Mouth" size - Image 2](https://images-na.ssl-images-amazon.com/images/I/71qaX5za3BL.jpg)
![100 synthetic filter discs 90mm "Wide Mouth" size - Image 3](https://images-na.ssl-images-amazon.com/images/I/A1H4MRki-sL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/41358616-100-synthetic-filter-discs-90mm-wide-mouth-size](https://www.desertcart.hk/products/41358616-100-synthetic-filter-discs-90mm-wide-mouth-size)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-21*