Varidisk 50mm PTFE vent filters offer excellent sterile venting solutions for carboys, filling vessels and fermentation tanks. Using 0.2um PTFE hydrophobic filter membrane within our integrity tested polypropylene filter housing, ensures that vessels can be aseptically vented.
Helapet filtration is unique in being able to offer you bespoke connectors for your filters so that they can be fitted to suit your application. Your own label or logo can be printed onto your filters using our tampo print technology.
All our filters are manufactured to ISO 13485:2003 and are tested for air and flow, bubble point and housing integrity in our dedicated in-house testing facility.