Filtration expertise you can rely on - Tailor-made and globally networked

Wine filtration is a crucial step in the production of red wine, white wine and cider, ensuring clarity and microbiological safety without compromising flavor. The goal is to refine the wine by removing turbidity and biological components such as yeasts and bacteria, while preserving the desired taste profile.

Why choose filtration over betonine? 

Bentonite, a clay-based fining agent, is commonly used for clarification but can negatively affect the wine's taste if dosed incorrectly. Membrane filtration offers a sustainable and precise alternative: it is not a consumable, highly durable, and can either complement or replace bentonite, depending on your process requirements. BOLLFILTER finds the most fitting solution for you! 

Optimal timing in the production process

Filtration is performed after storage and before bottling, making it a key step to ensure product purity and maintain the wine’s sensory characteristics.