Ready made lids for spawn jars with injection port and air filter. Also known as "Airport Lids".
 
For successful mushroom cultivation, our air port lids with self-healing injection ports and syringe filters are essential tools. Designed for repeated use, ensuring reliable performance for multiple cycles.
 
Note self-healing injection ports may wear out over time with frequent injections. Syringe filters can be autoclaved approximately 10 times before needing replacement - so they are quite cost-effective.
 
Pro Tip for Autoclaving Air Port Lids
To protect your syringe filters during autoclaving, wrap the top of the lid and jar with aluminum foil. This prevents water from entering the filter, maintaining its functionality and extending its lifespan for your mushroom cultivation projects.
 
You will receive:
1x assembled air port lid as pictured with screw band to fit onto a mason jar. Please note glass jar is not included. 
 
 
Replacement parts for these lids are available here:

>> Injection ports
 
>> Syringe Filters
 
>> Glass Mason Jars available heres