Airlock - 3 Piece

- Food-grade plastic – Safe for fermentation
- Three-piece design – Easy to clean and maintain
- Allows gas to escape – Prevents pressure buildup
- Prevents contamination – Airlock barrier blocks bacteria/dust
- Reusable – Works for many batches
- Universal fit – Works with standard grommet seals

Material: Food-grade plastic
Design: 3-piece airlock (inner tube, outer chamber, cap)
Color: Typically clear or translucent
Grommet Size: Standard (fits with food-grade rubber grommet)
Temperature Range: Safe for fermentation temperatures (5–30°C typical)
Reusable: Yes

- Sealing fermentation buckets
- Sealing glass carboys
- Sealing fermentation jars
- Any fermentation vessel with drilled lid

Works with:
- Rubber grommet (required for sealing)
- Fermentation buckets
- Glass carboys
- Any fermentation vessel with a drilled lid

Pairs with:
- Rubber Grommet (essential pairing)
- Fermentation vessels (buckets, carboys, jars)
- Yeast and fermentation ingredients

Q: How does this work?
A: The airlock allows CO₂ gas produced during fermentation to escape
while preventing air and contaminants from entering the vessel.

Q: Is this food-grade?
A: Yes. Food-grade plastic, safe for fermentation.

Q: Do I need a grommet?
A: Yes. The airlock seals to your vessel using a rubber grommet in a
drilled hole.

Q: How do I know fermentation is complete?
A: When the airlock stops bubbling regularly (can take days/weeks depending
on yeast and temperature).

Q: Can I reuse it?
A: Yes. Clean thoroughly between uses.

Q: What if it stops bubbling?
A: Normal—indicates fermentation is slowing or complete. Check with a
hydrometer to confirm.

Q: How do I install it?
A: Insert the airlock stem through the rubber grommet in your vessel's lid.

CLEANING:

When Needed:
- If debris accumulates in the airlock, rinse with warm water
- Disassemble the 3 pieces to clean thoroughly if needed

Replacement:

When to Replace:
- If any piece cracks or becomes damaged
- If it no longer creates an effective seal

Storage:
- Keep dry between uses
- Store away from sunlight
- Room temperature storage fine