Mason Jar Lid with Filter and Injection Port.jpg
Mason Jar Lid with Filter and Injection Port.jpg

Mason Jar Lids

from CA$4.50

These Mason Jar Lids are re-usable and autoclavable. They have a silicone ring seal that will keep any contamination from entering the jar. The lid comes with a self-healing silicone injection port and a PE HEPA rated Air Filter to provide passive Oxygen (O2) and Carbon Dioxide (CO2) exchange.

We offer Coated Carbon Steel or Stainless Steel Mason Jar Lids.

All our lids are made Locally in Vancouver, BC.

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These Mason Jar Lids are re-usable and autoclavable. They have a silicone ring seal that will keep any contamination from entering the jar. The lid comes with a self-healing silicone injection port and a PE HEPA rated Air Filter to provide passive Oxygen (O2) and Carbon Dioxide (CO2) exchange.

We offer Coated Carbon Steel or Stainless Steel Mason Jar Lids.

All our lids are made Locally in Vancouver, BC.

These Mason Jar Lids are re-usable and autoclavable. They have a silicone ring seal that will keep any contamination from entering the jar. The lid comes with a self-healing silicone injection port and a PE HEPA rated Air Filter to provide passive Oxygen (O2) and Carbon Dioxide (CO2) exchange.

We offer Coated Carbon Steel or Stainless Steel Mason Jar Lids.

All our lids are made Locally in Vancouver, BC.