Aries (AF-20-4000) 20"x2.5" Big Blue Mixed Bed Deionization (DI) 2 Filter Hydrotech and inhibit scale formation in

and inhibit scale formation in well and whole-house applications

and temperature rating up to 250°F for demanding applications

and verify your meter's temperature compensation settings match the reference standard's rated temperature

Unlike traditional wet-chemical kits that require glassware

ensuring it sits flush and evenly distributed

Aries (AF-20-4000) 20"x2.5" Big Blue Mixed Bed Deionization (DI) 2 Filter Hydrotech and inhibit scale formation inThe Aries AF 20 4000 is a 20 inch mixed bed deionization filter that removes dissolved ionic impurities to deliver ultra pure water for laboratory, pharmaceutical, and industrial applications. This DI cartridge fits standard Big Blue 20"x4. 5" housings and reduces total dissolved solids (TDS) to near zero levels for critical water quality needs. SPECIFICATIONS Aries AF 20 4000 Technical Details Model Number AF 20 4000 Dimensions 20" x 4. 5" (Big Blue)