Airlock Duplex 2
DUPLEX 2 airlock:
- high quality cylindric model,
- easy to clean,
- to be used with 500-1000 litres fermenters,
- with a 24 mm hole.
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| Cod. | 6135309 |
|---|---|
| Weight in gr. | 554 |
| Height cm | 24 |
| Diameter Cm | 14 |
What does an airlock do?
Filling the airlock with a little water makes it act as a siphon; the water closes the beer or wine off from the outside air; hence preventing outside bacteria from entering. However it allows the carbon dioxide formed during fermentation to escape through the airlock because of the excess pressure.
Twin-bubble airlocks are the cheapest, but these are harder to clean than the cylindrical models. With volumes of 50 l or more, the use of cylindrical airlocks is essential for the increased flow of carbon dioxide to be processed. The water in the airlock evaporates; regularly checking and refilling is necessary. The airlock can also be filled with a disinfecting solution instead of ordinary water.
Product Questions
Fast shipments
According to the needs of each customer
Secure payment
Maximum protection during the purchase on all our numerous payment methods
+10000 reviews on Trustpilot
For over 30 years, thousands of customers have trusted us with the purchase of ingredients and equipment