PVPP powder Polyfilter 10 (Polyvinylpolypyrrolidone) Great for Gifts We recommend planning to avoid

We recommend planning to avoid having to order this product during cold-weahter months

SUGGESTIONS OF USE : VR 44 is convenient for all types of applications even in difficult wine making conditions

improve fresh

It would sit about 2 feet down into the carboy when the bung is inserted in to the mouth of the carboy as is

It reacts preferentially with tartaric acid over malic acid

PVPP powder Polyfilter 10 (Polyvinylpolypyrrolidone) Great for Gifts We recommend planning to avoidPVPP powder (Polyvinylpolypyrrolidone), also known as Polyclar. This material is used primarily as a fining agent with white wines and provides rapid clarification and reduction in bitterness and brown colors in white wines. It reduces a lot of color in reds but improves the hue. Normal usage is 1 to 3 grams per gallon. Multiple sizes available. Select your desired size. See Commercial Supplies for larger quantities. Click Here for Polyfilter 10