Carboguard Mini is a miniaturized version of our industry-leading Carboguard CO₂ purification system, specifically designed for retail outlets, restaurants, bars, and hospitality venues that serve fountain, postmix carbonated drinks and draft beer.
This compact yet powerful system delivers the same high-quality CO₂ purification technology used by major bottling plants and breweries, ensuring every beverage you serve has perfect carbonation, taste, and quality.
Like our industrial-grade Carboguard system, the Carboguard Mini utilizes advanced adsorptiontechnologies in a multiple media arrangement. Five different high-performance filter media have beenspecially selected for their ability to target specific compounds.
Our unique “snow storm” filling technique ensures:
An optional 6th stage provides protection against microbiological cross-contamination in breweries orother sources where this is deemed a risk.
While beverage brand owners, breweries, and bottling companies have long addressed CO₂ quality issuesin production, the retail channel – including fast food restaurants, casual dining establishments, bars, andother food outlets where beverages are dispensed at the point of sale – often overlooks this criticalaspect.
Trace impurities found in CO₂ used for beverage dispensing can create a significant negative impact ondelivering a quality product:
These impurities can originate from the CO₂ source itself or be introduced during handling and distribution through cylinders or tanks.






Materials construction independently verified
Made in the UK to exacting standards
Based on the same technology used by major beverage brands worldwide
Made in the UK to exacting standards
Based on the same technology used by major beverage brands worldwide
delivering comprehensive protection
specifically targeting Carbonyl Sulphide
up to 10x greater than ISBT guidelines
like dirt, oil, water, and rust
including sulphur compounds, volatile hydrocarbons, andaromatics
with every pour
by eliminating off-flavours
by maintaining beverage quality
soft drinks, sparkling water, beer, and cider
for continuous protection
service completed within 10 minutes
with bracket provided
ideal for limited space environments
with proven filtration technology
Carboguard Mini is manufactured by Sure Purity, a company with extensive experience in CO₂ purification for the beverage industry. Our expertise includes:
12-Month Service Intervals
Award-winning CO₂ filtration technology
Systems trusted by leading global beverage brands
Manufacturing excellence with ISO 9001:2015 certification
Expert technical support and service