Aries (AF-20-3202) 20"x2.5" Anion (Hydroxide Form) Mixed Bed DI Filter pH Neutralizing2518 Replacement cartridges should be selected

Replacement cartridges should be selected based on your specific water quality needs and changed according to manufacturer recommendations or when flow rate declines

Integrated in-head valve system stops water flow when filter body is removed

The Filmtec XLE-2521 fits standard 2

5" Big Blue filter housings and excels in demanding applications including potable water

67 mm effective size) Bulk Density 24-26 lbs/cu

Aries (AF-20-3202) 20"x2.5" Anion (Hydroxide Form) Mixed Bed DI Filter pH Neutralizing2518 Replacement cartridges should be selectedAries Filter Works Professional Grade Deionization Aries AF 20 3202 20"2. 5" Mixed Bed DI Filter (Hydroxide Form) Anion mixed bed resin cartridge for laboratory grade water purity in whole house and well water applications requiring final TDS reduction to near zero 20" 2. 5" Standard Mixed Bed DI Resin Hydroxide Form TDS Polishing WHY IT WORKS Ion exchange resin removes dissolved solids that carbon and sediment filters cannot touch Mixed Bed Ion