• Fits 2.5 & 5 gallon carboy containers with 70mm opening
• Commonly used with fire foam & recycling containers
• Makes pouring chemicals safer & easier
• Air tight re-sealable screw on cap
• Washable & re-usable
• New AIR VENT technology for smoother pour
• Swivels to pour safely in any direction
• Withstand temperatures up to 248°F