Crystal Clear Beer Without Affecting Flavour or Head Retention

Achieve brilliantly clear beer with Biofine Clear A3 30ml, a professional-quality liquid beer fining agent that rapidly removes yeast and haze-forming particles after fermentation.

This convenient 30ml homebrew pack contains the same premium Biofine Clear A3 formulation used by commercial breweries, repackaged into the perfect size for home brewers. It improves beer clarity and colloidal stability without affecting flavour, aroma or head retention.

Designed to be added after fermentation, Biofine Clear works by binding with yeast and haze-forming particles, helping them settle quickly to produce bright, polished beer. Whether you're brewing lagers, pale ales, IPAs, pilsners or ciders, Biofine Clear is one of the fastest and easiest ways to achieve professional-quality clarity at home.

Unlike larger commercial bottles, this 30ml pack is perfectly sized for home brewers, reducing waste while providing enough finings for a standard 23 litre batch.

Why You'll Love It

Professional-quality beer fining agent

Convenient 30ml homebrew pack

Produces crystal clear beer quickly

Improves beer clarity and colloidal stability

Suitable for beer, lager, ale, IPA, pilsner and cider

No impact on flavour or aroma

Maintains excellent head retention

Easy to use after fermentation

Suitable for vegetarian and vegan brewing

Perfect size for standard homebrew batches

How Biofine Clear Works

Biofine Clear A3 is a silica sol beer fining agent that attracts yeast cells and haze-forming particles, causing them to settle rapidly to the bottom of the fermenter or conditioning vessel. The result is brighter beer with improved clarity and excellent shelf stability.

For best results:

• Cold crash your beer before adding Biofine Clear.
• Add directly to the fermenter or conditioning vessel.
• Gently mix through the beer without introducing oxygen.
• Allow the beer to settle before transferring or packaging.

What's Included

Everything required to clarify approximately one standard 23 litre batch of beer.

Included:

• 1 × Biofine Clear A3 – 30ml

Product Specifications

Brewing Instructions

For best results, add Biofine Clear after fermentation has finished and the beer has been cold crashed.

Recommended process:

• Chill beer to cold-crash or serving temperature.
• Add 10–30ml per 23 litres of beer.
• Gently disperse throughout the beer.
• Allow sufficient time for the beer to clear before packaging.

The exact dosage may vary depending on the beer style and desired level of clarity.

Frequently Asked Questions

What is Biofine Clear?

Biofine Clear A3 is a professional liquid beer fining agent that removes yeast and haze-forming particles to produce brilliantly clear beer without affecting flavour or aroma.

How much Biofine Clear should I use?

The recommended dosage is 10–30ml per 23 litre batch, depending on the beer style and the level of clarification required.

Will Biofine Clear affect the flavour of my beer?

No. Biofine Clear improves clarity without affecting flavour, aroma or head retention.

Can I use Biofine Clear in cider?

Yes. Biofine Clear is suitable for cider and many other fermented beverages where rapid clarification is required.

When should I add Biofine Clear?

For best results, add Biofine Clear after fermentation has finished and after cold crashing the beer.

How should I store Biofine Clear?

Store above 5°C and do not freeze, as freezing may reduce the effectiveness of the product.

Why Buy from Border Brewing?

At Border Brewing Supplies, we stock quality brewing ingredients and additives trusted by home brewers across Australia. Every order is packed with care, shipped quickly and backed by expert brewing advice from people who actively brew and use the products we sell.

Why Choose Border Brewing?

• Fast Australia-wide shipping
• Competitive everyday pricing
• Expert home brewing advice
• Carefully packed for safe delivery
• Secure online checkout
• Family-owned Australian business
• Trusted by Australian home brewers