Our cultivation lids fit precisely on any "wide mouth" 90mm canning jar which are commonly used by today's cultivators. They feature a large high quality synthetic 22mm 0.2 Micron filter, the highest level of filtration available.
Usage of these allows a fresh, constant air exchange while preventing
the entrance of unwanted contaminates. Use them for cultivating and
grain spawn or liquid culture media. The self-healing injection ports
are made to withstand many inoculations and will not lose their shape
like the plastic lids.
The filter and ports are adhered using 3M professional
automotive adhesive.
Features:
- 6 Universal Wide Mouth Jar lids
- 0.22 Micron filter with Pre-Drilled 3/8" gas exchange hole
- Self-Healing Injection Port
- Reusable
Wide Mouth Jar Cultivation Lids with Injection Port 6-Pack
- Product Code: 2039
- Availability: 1
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$12.50
Tags: Wide Mouth Jar Cultivation Lids with Injection Port (6-Pack)