Drop In Deionization (DI) Cartridge Quantity:1 Set Ideal for city water with

Ideal for city water with minimal contaminants

A minimum of 65 PSI is needed for optimal flow

5" x 10” Big Blue housings Max Pressure 125 PSI Max Temperature 100°F (38°C)

Ideal for Aquariums

Drop In Deionization (DI) Cartridge Quantity:1 Set Ideal for city water withWhen to Replace Media: As the media gets exhausted the resin will change color. This will give a good idea on when the media is expired. Usually the color change from green to light yellow when the media is about to get exhausted. Adding a TDS meter is the best way to know exactly when the media needs to be replaced. As the TDS creeps the media needs to be changed. Inline Canisters 2" x 10" 9 ounces Drop in Cartridges 2. 75" x 9. 75" 1. 25 Lbs DI Drop