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Graver Watertec Filter Cartridges for Winemaking
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Graver Watertec PES membrane 0.45 10-20-30 inch

Model number: WT10-.45
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Our Cartridge Line has changed! Pall Varafine cartridges have been discontinued by the manufacturer- our Graver Watertec cartridge line is what we recommend if you have been using Varafine. See full compatibility chart to view comprable products, or our Filter Cartridge Selection Chart to see our entire product line.

Product Name: Graver Watertec with DOE fitting
Filter Type: Membrane
Filter media: PES
Porosity: .45 micron Absolute
Actual Length: 9.75 inch (10" option); 20 inch (20" option); 30 inch (30" option)
Configuration: Double open end
Reusable: Yes
FDA Rating: FDA Compliant

Recommended Uses: Useful for those that desire general bacterial removal. Will remove bacteria but should not be used as final filtration for those wanting absolute bacterial removal.

Compatible Housings for 10" option: TC10SS, WF1SS
Compatible Housings for 20" option: TC20SS, WF240S2, DWF240S2
Compatible Housings for 30" option: Coming Soon!

Notes: This type of filter has been used successfully in the past for wine filtration where aesthetic clarity was the objective. It is FDA Compliant, but is not recommended by the manufacturer for wine applications needing consistent bacterial removal.We do not recommend this filter for final filtration. We now recommend the new Graver ZTEC (PES10/20-CODE6) as it is recommended by the manufacturer to provide microbial stabilization. With wines containing residual sugar we still recommend a chemical stabilizer such as Potassium Sorbate to protect against in-bottle fermentation.


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