Force carbonate your beer, cider, or sparkling water faster and more efficiently with this professional-grade 150mm Carbonation Stone. The ultra-fine 0.22 micron pore size produces thousands of tiny CO₂ micro-bubbles that dissolve into your liquid rapidly — dramatically reducing carbonation time compared to standard methods.
Typically found on brite beer fermentation tanks, carbonation stones are designed to be directly mounted — ideally at the lowest point of the vessel, giving CO₂ the longest possible distance to travel upward through the liquid for maximum absorption.
With a G 1/4" NPT male gas inlet, this stone is a great tool for home brewers and bar setups alike. Made from high-quality stainless steel — food-grade, non-toxic, durable, and easy to clean.
Key Features
- 0.22 micron pore size — ultra-fine for rapid, efficient CO₂ dissolution
- 150mm length — maximises bubble travel distance for better absorption
- 1/4" NPT male thread — compatible with standard gas lines
- High-grade stainless steel — food-safe, non-toxic, corrosion resistant
- High separation and permeation efficiency with low filtration resistance
- Acid-alkali corrosion resistant
- Easy to clean, sanitise, and reuse
Specifications
- Condition: 100% Brand New
- Material: Stainless Steel
- Pore Size: 0.22 Microns
- Thread Size: 1/4" NPT Male
- Length: 150mm
Tips for Best Results
- Keep your liquid as cold as possible — CO₂ absorbs more readily at lower temperatures
- Mount at the lowest point of your vessel for maximum CO₂ travel distance
- Carbonate at serving pressure (around 10–14 PSI) for a controlled, consistent result
- Always clean and sanitise the stone thoroughly before and after each use
- Soak periodically in a cleaning solution to maintain flow rate through the pores