ANION DI Resin Color Changing Bulk Media Quantity ::9 x 5# bag (36 x 10" refills) Factory Calibrated: The PH-200 meter

Factory Calibrated: The PH-200 meter is three-point checked and factory calibrated to pH 7

The Tank ball valve in picture is NOT included in default selection

a dual TDS meter

resulting in highly purified water

ANION DI Resin Color Changing Bulk Media Quantity ::9 x 5# bag (36 x 10" refills) Factory Calibrated: The PH-200 meterANION DI Resin Bulk Media Color Changing Nuclear Grade Single Bed ANION Resin Professionally packed in a a heavy duty 5 mil Mylar bag with a very nice Ziplock seal the same day you order. (one 5# bag is more than enough for 4 x standard 10" refills) The Anion di resin media color changes from blue to amber as the resin exhausts. This helps you to visually keep track of the quality of your water. Media bags are packed the same day they ship to