Tattler Lids are the best option for DIY liquid culture and grain spawn lids. Drill two holes and insert an injection port and a syringe filter for an airport lid that can be reused indefinitely. They come with a rubber gasket to form an airtight seal when tightened down. Autoclavable. Fits wide-mouth canning jars 90mm.
Purchase with or without canning jar ring. Injection ports and syringe filters can be replaced as needed, the lid will last for years.
Note: Canning jar not included. Tattler lids are sold individually (not in pack of 12 as pictured)
TATTLER Reusable Canning Lids Key Features:
- Indefinitely Reusable
- BPA Free
- Made in the USA
- For Hot Water Bath and Pressure Canning
- No food spoilage due to acid corrosion
- FDA approved materials
- Dishwasher Safe