Overview
Graver's GFC™ filter cartridges are composed of FDA-listed finely woven borosilicate glass fibers that have a natural positive ionic charge. This positive charge aids in the retention of negatively charged particulates, such as colloidal material or contaminants that may result in haze or flocculation. That's why we call the GFC a haze filter. They are also an ideal filter to use after carbon filtration to catch any loose carbon fines.
GFC™ features an exceptionally high flow rate for a cartridge filter: 8 GPM per 10 inches (e.g. a 30" filter has a max flow rate of 24 GPM, 20" filter 16 GPM, and so on).
Combined with its exceptional service life, GFC makes an economical choice for wine, beer & spirits producers seeking to remove haze from their product.
Quantity Discounts
Order a 12-pack at a time and you will get 12 for the price of 11 and your order will ship direct from our manufacturer in Delaware. Lead times are 2-3 weeks from the time you place your order, so plan ahead to ensure availability. Contact us about our filter subscription program to save even more!
Specifications- Made in the USA
- 1µ nominal filtration efficiency, 99.98% efficient at 4µ
- P7 twist and lock end cap, with 226-orings
- Fits in our stainless steel cartridge housings
- Polypropylene core and support bindings
- FDA listed materials