Aries (AF-20-4000) 20"x2.5" Big Blue Mixed Bed Deionization (DI) 2 Filter 20 inch x 2.5 inch Filters2771 quick-connect membrane housing with integrated

quick-connect membrane housing with integrated check valve for residential RO systems

typically every 6 to 12 months depending on water hardness and flow volume

treated effluent

tightening firmly by hand

Pura UV systems are built by Hydrotech for residential and light commercial UV disinfection

Aries (AF-20-4000) 20"x2.5" Big Blue Mixed Bed Deionization (DI) 2 Filter 20 inch x 2.5 inch Filters2771 quick-connect membrane housing with integratedThe 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)