Graver's ZTEC WB Absolute-rated Membrane Filter Cartridges are designed especially for the effective filtration of wine, beer and distilled spirits. They utilize a special PES membrane to provide consistent removal of spoilage organisms and inorganic particulate.
They offer an extended on-stream life and are cleanable, sanitizable, and backflushable. They can be bubble point tested at any point during their life so you can ensure that you are getting the rated level of filtration.
Our stainless steel housings use P7 (a.k.a. Code 7) filter end types. Our polypropylene and plastic housings use AM filter end types.