Filter sheets

Filter sheets play a key role in the clarification and stabilization of wines and other beverages. By using the right sheet at each stage of filtration, you can effectively remove suspended particles, yeast residues and certain colloids, helping to achieve a bright, clean appearance and more refined aromas. The goal is not only visual clarity, but also a more stable product that better withstands storage and transport.

Within this category you will find filter sheets in different porosities, allowing you to build a filtration chain tailored to your production needs. Coarse filter sheets are typically used after racking to remove larger particles and sediment, preparing the wine for further processing. Medium filter sheets are suitable for fine clarification, helping to polish the wine while preserving its character. Fine or sterile-type sheets are used as a final step before bottling, where the focus is on achieving microbiological stability in line with your overall cellar practices.

ROVER 20x20 cm filter sheets are a widely used format in many wineries and beverage facilities, fitting standard plate and frame filter units. This size offers a practical balance between filtration surface and ease of handling, making changeovers and cleaning procedures straightforward. The sheets are designed for even flow distribution, helping to maintain consistent filtration performance across the entire surface.

When selecting filter sheets, it is important to consider the style of the wine or beverage, the desired level of clarity and the condition of the product before filtration. More delicate wines may benefit from a gentler filtration setup, using appropriate porosity steps to avoid unnecessary stress. Robust or heavily loaded products may require a coarser pre-filtration before moving to finer sheets, which can help extend the service life of the more sensitive stages.

Proper use of filter sheets also involves correct assembly and sealing in the filter housing, as well as adherence to recommended flow rates and pressures. Staying within the suggested operating parameters supports consistent results and helps protect both the filter sheets and your equipment. Many producers also integrate filtration into a broader quality strategy that includes careful handling, temperature control and hygiene throughout the cellar.

Filter sheets are suitable for a range of applications beyond wine, including certain juices and other beverages, provided they are compatible with the product and equipment. Their versatility and relatively simple handling make them a practical option for both smaller family wineries and larger operations looking for reliable, repeatable results.

By building a carefully considered filtration process with the right combination of filter sheets, you can support the long-term stability and presentation of your bottled products. Explore our selection of filter sheets, including ROVER 20x20 cm options, and choose the porosity and format that best fit your production volume, equipment and quality objectives. This allows you to fine-tune your filtration step by step, helping your wines and beverages reach the shelf in a clear, attractive and well-balanced state.