Twin Bubbler Airlock
Twin Bubbler Airlock
Twin Bubbler Airlock

Twin Bubbler Airlock

$2.50
S-shaped fermentation airlock designed to release CO2 while helping protect beer, wine, mead, and cider during fermentation.
  • S-shaped twin chamber fermentation airlock
  • Helps release CO2 during fermentation
  • Helps reduce suction back during pressure changes
  • Suitable for beer, wine, mead, and cider
  • Includes vented cap

Fill the airlock chambers with water or sanitizer to the recommended fill line.

Insert the airlock into a compatible drilled stopper or fermenter lid.

Monitor bubbling activity during fermentation.

Clean and sanitize thoroughly before and after each use.

  • Twin bubbler airlock
  • Vented cap

This airlock is designed for:

  • Beer fermentation
  • Mead fermentation
  • Wine fermentation
  • Hard cider fermentation
  • Long fermentation projects
  • Cold crashing beer

The dual chamber design helps maintain airflow control during fermentation.

The Twin Bubbler Airlock works with:

  • Carboys
  • Fermentation buckets
  • Drilled rubber stoppers
  • Standard fermenter lids

Its transparent design allows easy observation of fermentation activity.

  • Style: S-shaped twin bubbler airlock
  • Height: 6.7 inches
  • Width: 2.05 inches
  • Includes Cap: Yes
  • Reusable: Yes

Frequently Asked Questions

It is used during fermentation to allow CO2 to escape while helping keep oxygen and contaminants out.

The S-shaped design helps reduce suction back into the fermenter during pressure or temperature changes.

It can be used for beer, wine, mead, hard cider, and other fermented beverages.

Yes. It is commonly used for long mead and wine fermentations.

Yes. The design helps reduce the risk of suction back during cold crashing.

Yes. The Twin Bubbler Airlock includes a vented cap.


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