---
product_id: 302601729
title: "6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)…"
brand: "biomed solutions"
price: "KSh6799"
currency: KES
in_stock: true
reviews_count: 13
category: "Biomed Solutions"
url: https://www.desertcart.co.ke/products/302601729-6pcs-wide-mouth-liquid-culture-lid-split-type-grain-spawn
store_origin: KE
region: Kenya
---

# 20mm self-healing injection ports for repeated use 86mm wide mouth split-type lid fits standard mason jars 0.22μm PTFE syringe filter for sterile injections 6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)…

**Brand:** biomed solutions
**Price:** KSh6799
**Availability:** ✅ In Stock

## Summary

> 🍄 Cultivate Confidence with Every Injection!

## Quick Answers

- **What is this?** 6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)… by biomed solutions
- **How much does it cost?** KSh6799 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/302601729-6pcs-wide-mouth-liquid-culture-lid-split-type-grain-spawn)

## Best For

- biomed solutions enthusiasts

## Why This Product

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

## Key Features

- • **Long-Term Reliability:** Trusted by beginners and pros alike for over a year of consistent use
- • **Durable & Pressure-Ready:** Withstands pressure cooker sterilization without compromising seal
- • **Universal Wide Mouth Fit:** 86mm lids designed for easy grain spawn cultivation with standard mason jars
- • **Sterile Precision Injection:** 0.22μm PTFE filters ensure contamination-free mycology work
- • **Self-Healing Injection Ports:** 20mm ports allow multiple injections without losing airtight integrity

## Overview

This 6-piece set of 86mm wide mouth split-type mason jar lids by Biomed Solutions features 0.22μm PTFE syringe filters and 20mm self-healing injection ports, engineered for sterile, pressure cooker-safe mushroom grain spawn cultivation. Designed for durability and repeated use, these golden lids provide a tight seal that supports professional and beginner mycologists alike.

## Description

86mm wide mouth mushroom lid

Review: Top choice for beginners - Great lids. Still use them to this day purchased over a year ago. Withstands pressure cooker. Only have had to replace filters. Injection ports very sturdy.
Review: Tight seal! - Very tight seal. The opening also closed back correctly!

## Features

- 86mm wide mouth mushroom lid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XLQKLCM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #147,022 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #784 in Canning Lids |
| Brand | Biomed Solutions |
| Color | 86mm Wide Mouth Split-type(Golden) |
| Customer Reviews | 4.4 4.4 out of 5 stars (624) |
| Date First Available | February 24, 2021 |
| Included Components | 86mm mason jar lid |
| Is Dishwasher Safe | No |
| Is Microwaveable | Yes |
| Item Package Quantity | 6 |
| Item Weight | 6.4 ounces |
| Item model number | 86 |
| Manufacturer | Biomed Scientific |
| Material | Tin |
| Number of Pieces | 6 |
| Product Dimensions | 3.39"L x 3.39"W |
| Shape | Oblong |
| Style | Compact |
| UPC | 718842465870 |

## Product Details

- **Brand:** Biomed Solutions
- **Color:** 86mm Wide Mouth Split-type(Golden)
- **Material:** Tin
- **Product Dimensions:** 3.39"L x 3.39"W
- **Style:** Compact

## Images

![6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)… - Image 1](https://m.media-amazon.com/images/I/518urTA-DxL.jpg)
![6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)… - Image 2](https://m.media-amazon.com/images/I/51M7+Fz-eKL.jpg)
![6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)… - Image 3](https://m.media-amazon.com/images/I/51XvSLzqT3L.jpg)
![6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)… - Image 4](https://m.media-amazon.com/images/I/51qJ+pmmgQL.jpg)
![6Pcs Wide Mouth Liquid Culture Lid,Split-type Grain Spawn Cultivation Mason Jar Lid with 0.22um PTFE Syringe Filter & 20mm Self Healing Injection Ports For Mushroom Growing Mycology(Golden)… - Image 5](https://m.media-amazon.com/images/I/51x+XVMUjZL.jpg)

## Questions & Answers

**Q: Will this fit wide mouth  pints?**
A: Yes all wide mouth jars are the same width

**Q: Do you leave the filter on during pressure cooking or install it after?**
A: I left it on. Worked fine. Covered each with foil.

**Q: Do syringe filters provide enough gas exchange for grain jars? I read “no,” but am curious about your experience.**
A: There is no "syringe filter" There are 2 individual injection ports and a separate port where a PVC filter is installed. The PVC filters seem to provide adequate gas exchange.

**Q: How do you clean them after usage?**
A: I buy new filters and injection ports.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top choice for beginners
*by W***3 on November 1, 2025*

Great lids. Still use them to this day purchased over a year ago. Withstands pressure cooker. Only have had to replace filters. Injection ports very sturdy.

### ⭐⭐⭐⭐⭐ Tight seal!
*by M***E on January 22, 2026*

Very tight seal. The opening also closed back correctly!

### ⭐⭐⭐⭐⭐ excellent quality
*by D***P on March 21, 2024*

Absolutely love these, they stand up to the heat I put them through in a pressure cooker and an instant-pot with no problem. They haven't deformed or lost their integrity, they create a good seal on the jars and the self healing ports work perfectly. The vent holes are great and there's 2 which is even better. Absolutely love these lids.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-09*