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Quantity
1
Description
This Grommet is designed to seal your Airlock into your Fermenter. 1 cm diameter designed to fit neatly with the following Plastic Fermenters with pre-drilled lids:
30 Litre Plastic Fermenter
60 Litre Plastic Fermenter
Note: Airlocks and ...
Reviews
4.0
4 ratings
5
4
3
2
1
Not good prefer bigger red ones
J
Jason · March 9, 2026
this product works well in sealing the air lock on my 30 liter fermenter.
S
Stephen · December 14, 2023
No Lagering Involved. Doesnt seem like a real lager
