Product Details
Fermonster Lid O-ring
With the Fermonster Lid O-ring, achieve a secure and trustworthy seal for your 6 or 7-gallon Fermonster carboys. Made with food-grade materials, this sturdy O-ring prevents any air from entering during fermentation, maintaining the excellence of your brew.
Fermonster Lid O-ring Key Features
California Proposition 65
⚠ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.