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Aries (AF-20-4223) 20"x2.5" High Capacity Twin Bed Mixed Bed DI

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Aries (AF-20-4223) 20"x2.5" High Capacity Twin Bed Mixed Bed DI

The Aries AF-20-4223 delivers high-purity deionized water through a 20"x2.5" twin bed mixed bed DI cartridge designed for demanding whole-house and well water applications. This specialty filter from Aries Filter Works removes total dissolved solids (TDS) to produce ultra-pure water for laboratories, aquariums, and applications requiring zero mineral content.
SPECIFICATIONS

Aries AF-20-4223 Technical Details

Model Number AF-20-4223
Dimensions 20" x 2.5"
Manufacturer Aries Filter Works
Filter Type Twin Bed Mixed Bed Deionization (DI)
Primary Function Total Dissolved Solids (TDS) Reduction
Housing Compatibility Standard 20" filter housings (2.5" diameter)
Applications Whole-house, well water, specialty filtration
Capacity High capacity twin bed resin configuration
INSTALLATION & USE

Installing Your DI Filter Cartridge

  1. Shut off water supply and relieve system pressure by opening a downstream faucet
  2. Remove housing sump from your 20" standard filter housing and discard old cartridge
  3. Insert the Aries AF-20-4223 cartridge into the housing, ensuring proper seating at the base
  4. Reinstall housing sump with lubricated o-ring, hand-tighten only to prevent cracking
  5. Turn on water supply slowly, check for leaks, and flush system for 5 minutes before use
COMPATIBILITY

Housing & System Requirements

The Aries AF-20-4223 fits all standard 20-inch filter housings designed for 2.5-inch diameter cartridges. This mixed bed DI filter works best as a final polishing stage after sediment and carbon filtration in whole-house or well water systems. For optimal performance and resin longevity, pre-filter source water to remove chlorine, sediment, and organics before deionization. Monitor output TDS regularly with a meter to determine when resin exhaustion requires cartridge replacement.

🔧 Pro tip: DI resin exhausts faster with high incoming TDS. Install upstream carbon and sediment filters to extend the life of your AF-20-4223 and monitor output with a TDS meter to catch exhaustion before water quality drops.
The Aries AF-20-4223 delivers high-purity deionized water through a 20"x2.5" twin bed mixed bed DI cartridge designed for demanding whole-house and well water applications. This specialty filter from Aries Filter Works removes total dissolved solids (TDS) to produce ultra-pure water for laboratories, aquariums, and applications requiring zero mineral content.
SPECIFICATIONS

Aries AF-20-4223 Technical Details

Model Number AF-20-4223
Dimensions 20" x 2.5"
Manufacturer Aries Filter Works
Filter Type Twin Bed Mixed Bed Deionization (DI)
Primary Function Total Dissolved Solids (TDS) Reduction
Housing Compatibility Standard 20" filter housings (2.5" diameter)
Applications Whole-house, well water, specialty filtration
Capacity High capacity twin bed resin configuration
INSTALLATION & USE

Installing Your DI Filter Cartridge

  1. Shut off water supply and relieve system pressure by opening a downstream faucet
  2. Remove housing sump from your 20" standard filter housing and discard old cartridge
  3. Insert the Aries AF-20-4223 cartridge into the housing, ensuring proper seating at the base
  4. Reinstall housing sump with lubricated o-ring, hand-tighten only to prevent cracking
  5. Turn on water supply slowly, check for leaks, and flush system for 5 minutes before use
COMPATIBILITY

Housing & System Requirements

The Aries AF-20-4223 fits all standard 20-inch filter housings designed for 2.5-inch diameter cartridges. This mixed bed DI filter works best as a final polishing stage after sediment and carbon filtration in whole-house or well water systems. For optimal performance and resin longevity, pre-filter source water to remove chlorine, sediment, and organics before deionization. Monitor output TDS regularly with a meter to determine when resin exhaustion requires cartridge replacement.

🔧 Pro tip: DI resin exhausts faster with high incoming TDS. Install upstream carbon and sediment filters to extend the life of your AF-20-4223 and monitor output with a TDS meter to catch exhaustion before water quality drops.
$34.65

Original: $99.00

-65%
Aries (AF-20-4223) 20"x2.5" High Capacity Twin Bed Mixed Bed DI

$99.00

$34.65

Description

The Aries AF-20-4223 delivers high-purity deionized water through a 20"x2.5" twin bed mixed bed DI cartridge designed for demanding whole-house and well water applications. This specialty filter from Aries Filter Works removes total dissolved solids (TDS) to produce ultra-pure water for laboratories, aquariums, and applications requiring zero mineral content.
SPECIFICATIONS

Aries AF-20-4223 Technical Details

Model Number AF-20-4223
Dimensions 20" x 2.5"
Manufacturer Aries Filter Works
Filter Type Twin Bed Mixed Bed Deionization (DI)
Primary Function Total Dissolved Solids (TDS) Reduction
Housing Compatibility Standard 20" filter housings (2.5" diameter)
Applications Whole-house, well water, specialty filtration
Capacity High capacity twin bed resin configuration
INSTALLATION & USE

Installing Your DI Filter Cartridge

  1. Shut off water supply and relieve system pressure by opening a downstream faucet
  2. Remove housing sump from your 20" standard filter housing and discard old cartridge
  3. Insert the Aries AF-20-4223 cartridge into the housing, ensuring proper seating at the base
  4. Reinstall housing sump with lubricated o-ring, hand-tighten only to prevent cracking
  5. Turn on water supply slowly, check for leaks, and flush system for 5 minutes before use
COMPATIBILITY

Housing & System Requirements

The Aries AF-20-4223 fits all standard 20-inch filter housings designed for 2.5-inch diameter cartridges. This mixed bed DI filter works best as a final polishing stage after sediment and carbon filtration in whole-house or well water systems. For optimal performance and resin longevity, pre-filter source water to remove chlorine, sediment, and organics before deionization. Monitor output TDS regularly with a meter to determine when resin exhaustion requires cartridge replacement.

🔧 Pro tip: DI resin exhausts faster with high incoming TDS. Install upstream carbon and sediment filters to extend the life of your AF-20-4223 and monitor output with a TDS meter to catch exhaustion before water quality drops.
Aries (AF-20-4223) 20"x2.5" High Capacity Twin Bed Mixed Bed DI | Isopure Water