Aries (AF-20-3203) 20"x2.5" Anion (Hydroxide Form) Mixed Bed DI
Aries AF-20-3203 20"x2.5" Anion Mixed Bed DI Cartridge
The Aries AF-20-3203 mixed bed deionization cartridge delivers laboratory-grade water purity by removing dissolved ionic contaminants through both cation and anion exchange resins. Engineered in hydroxide form, this 20"x2.5" cartridge achieves ultra-low TDS levels for applications demanding the highest water quality, from laboratory instrumentation to spot-free rinse systems.
Why Choose Mixed Bed DI Filtration
Mixed Bed Resin Design
Combines cation and anion exchange resins in a single cartridge for maximum ion removal efficiency and near-zero TDS output
Hydroxide Form Anion
Pre-converted to hydroxide form for immediate high-purity performance without lengthy conditioning cycles
TDS Reduction Performance
Removes dissolved solids to near-zero levels, ideal for post-RO polishing and applications requiring ultrapure water
Universal 20" Compatibility
Standard 20"x2.5" dimensions fit all industry-standard housings for seamless integration into existing systems
Aries Quality Manufacturing
Built by Aries Filter Works with precision-engineered construction and high-capacity resin beds for reliable service life
Final Polishing Stage
Designed as a final treatment stage after RO or other filtration to achieve the purest possible water quality
System Integration
The Aries AF-20-3203 installs in any standard 20-inch filter housing with 2.5-inch diameter capacity. Ideal for whole-house ultra-pure water systems, well water final polishing, laboratory water supplies, spot-free rinse applications, aquarium use, and post-RO deionization. Compatible with all major 20" housings from brands including Pentek, Culligan, and APEC. Commonly used in multi-stage specialty filtration systems where TDS reduction below 1 ppm is required.
Aries Filter Works has been engineering specialty filtration solutions for demanding water treatment applications for over three decades.
Aries AF-20-3203 20"x2.5" Anion Mixed Bed DI Cartridge
The Aries AF-20-3203 mixed bed deionization cartridge delivers laboratory-grade water purity by removing dissolved ionic contaminants through both cation and anion exchange resins. Engineered in hydroxide form, this 20"x2.5" cartridge achieves ultra-low TDS levels for applications demanding the highest water quality, from laboratory instrumentation to spot-free rinse systems.
Why Choose Mixed Bed DI Filtration
Mixed Bed Resin Design
Combines cation and anion exchange resins in a single cartridge for maximum ion removal efficiency and near-zero TDS output
Hydroxide Form Anion
Pre-converted to hydroxide form for immediate high-purity performance without lengthy conditioning cycles
TDS Reduction Performance
Removes dissolved solids to near-zero levels, ideal for post-RO polishing and applications requiring ultrapure water
Universal 20" Compatibility
Standard 20"x2.5" dimensions fit all industry-standard housings for seamless integration into existing systems
Aries Quality Manufacturing
Built by Aries Filter Works with precision-engineered construction and high-capacity resin beds for reliable service life
Final Polishing Stage
Designed as a final treatment stage after RO or other filtration to achieve the purest possible water quality
System Integration
The Aries AF-20-3203 installs in any standard 20-inch filter housing with 2.5-inch diameter capacity. Ideal for whole-house ultra-pure water systems, well water final polishing, laboratory water supplies, spot-free rinse applications, aquarium use, and post-RO deionization. Compatible with all major 20" housings from brands including Pentek, Culligan, and APEC. Commonly used in multi-stage specialty filtration systems where TDS reduction below 1 ppm is required.
Aries Filter Works has been engineering specialty filtration solutions for demanding water treatment applications for over three decades.
Original: $78.51
-65%$78.51
$27.48Description
Aries AF-20-3203 20"x2.5" Anion Mixed Bed DI Cartridge
The Aries AF-20-3203 mixed bed deionization cartridge delivers laboratory-grade water purity by removing dissolved ionic contaminants through both cation and anion exchange resins. Engineered in hydroxide form, this 20"x2.5" cartridge achieves ultra-low TDS levels for applications demanding the highest water quality, from laboratory instrumentation to spot-free rinse systems.
Why Choose Mixed Bed DI Filtration
Mixed Bed Resin Design
Combines cation and anion exchange resins in a single cartridge for maximum ion removal efficiency and near-zero TDS output
Hydroxide Form Anion
Pre-converted to hydroxide form for immediate high-purity performance without lengthy conditioning cycles
TDS Reduction Performance
Removes dissolved solids to near-zero levels, ideal for post-RO polishing and applications requiring ultrapure water
Universal 20" Compatibility
Standard 20"x2.5" dimensions fit all industry-standard housings for seamless integration into existing systems
Aries Quality Manufacturing
Built by Aries Filter Works with precision-engineered construction and high-capacity resin beds for reliable service life
Final Polishing Stage
Designed as a final treatment stage after RO or other filtration to achieve the purest possible water quality
System Integration
The Aries AF-20-3203 installs in any standard 20-inch filter housing with 2.5-inch diameter capacity. Ideal for whole-house ultra-pure water systems, well water final polishing, laboratory water supplies, spot-free rinse applications, aquarium use, and post-RO deionization. Compatible with all major 20" housings from brands including Pentek, Culligan, and APEC. Commonly used in multi-stage specialty filtration systems where TDS reduction below 1 ppm is required.
Aries Filter Works has been engineering specialty filtration solutions for demanding water treatment applications for over three decades.
