Why do you use so many DI cartridges

We professionally pack standard 10" refillable ANION cartridges and 20" refillable ANION cartridges the day you order aswell

1) Final final filter GAC in-line and 1) In-line D

(one 5# bag is more than enough for 4 x standard 10" refills)

Range: -58 to 482°F (-50 to 250°C)

ANION DI Resin Cartridge 10" Color Changing PotableDrinkingWaterStorage Why do you use soANION DI Cartridge Color Changing Nuclear Grade Single Bed ANION Resin Professionally packed in a standard 10" refillable cartridge the same day you order Sealed in a mylar bag to guarantee freshness. Our standard 10" refillable cartridge is professionally packed with color changing nuclear grade ANION di resin sealed in a mylar bag. The color changes from blue to amber as the resin exhausts. This helps you to visually keep track of the quality of