DI Cartridges & Resins

Deionization cartridges and resins that polish RO water to zero TDS.

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  • SpectraPure Reminrealization Cartridge, 2.5" x 10" (FA-REMIN-10)

    SpectraPure Reminrealization Cartridge, 2.5" x 10" (FA-REMIN-10)

    SpectraPure Reminrealization Cartridge, 2.5" x 10" (FA-REMIN-10)

    $34.99
    Sale price  $34.99 Regular price 
  • SpectraPure Silica Buster DI Filter, 10" (DI-SB-10)

    SpectraPure Silica Buster DI Filter, 10" (DI-SB-10)

    SpectraPure Silica Buster DI Filter, 10" (DI-SB-10)

    $36.99
    Sale price  $36.99 Regular price 
  • SpectraPure Silica Buster SuperDI High Capacity Cartridge (NON INDICATING), 10" (DI-SB-10HC)

    SpectraPure Silica Buster SuperDI High Capacity Cartridge (NON INDICATING), 10" (DI-SB-10HC)

    SpectraPure Silica Buster SuperDI High Capacity Cartridge (NON INDICATING), 10" (DI-SB-10HC)

    $46.99
    Sale price  $46.99 Regular price 
  • SpectraPure Mega MaxCap DI Cartridge, 10" (DI-MMC-10)

    SpectraPure Mega MaxCap DI Cartridge, 10" (DI-MMC-10)

    SpectraPure Mega MaxCap DI Cartridge, 10" (DI-MMC-10)

    $49.99
    Sale price  $49.99 Regular price 
  • SpectraPure Super DI High Capacity Silica Buster DI Cartridge Color Indicating, 10" (DI-SB-CI-10HC)

    SpectraPure Super DI High Capacity Silica Buster DI Cartridge Color Indicating, 10" (DI-SB-CI-10HC)

    SpectraPure Super DI High Capacity Silica Buster DI Cartridge Color Indicating, 10" (DI-SB-CI-10HC)

    $49.99
    Sale price  $49.99 Regular price 
  • SpectraPure Silica Buster Color Changing DI Cartridge, 10"

    SpectraPure Silica Buster Color Changing DI Cartridge, 10"

    SpectraPure Silica Buster Color Changing DI Cartridge, 10"

    $36.99
    Sale price  $36.99 Regular price 
  • SpectraPure MaxCap DI Cartridge, 10"

    SpectraPure MaxCap DI Cartridge, 10"

    SpectraPure MaxCap DI Cartridge, 10"

    $35.21
    Sale price  $35.21 Regular price  $41.99
  • SpectraPure Ammonia Removal Color-Indicating DI Cartridge - 10" (DI-AR-CI-10)

    SpectraPure Ammonia Removal Color-Indicating DI Cartridge - 10" (DI-AR-CI-10)

    SpectraPure Ammonia Removal Color-Indicating DI Cartridge - 10" (DI-AR-CI-10)

    $32.18
    Sale price  $32.18 Regular price 
  • SpectraPure High Capacity Mixed Bed DI Cartridge - 10" (DI-MB-10HC)

    SpectraPure High Capacity Mixed Bed DI Cartridge - 10" (DI-MB-10HC)

    SpectraPure High Capacity Mixed Bed DI Cartridge - 10" (DI-MB-10HC)

    $46.99
    Sale price  $46.99 Regular price  $49.99
  • SpectraPure Super DI High Capacity Maxcap Di Cartridge, 10" (DI-MC-10HC)

    SpectraPure Super DI High Capacity Maxcap Di Cartridge, 10" (DI-MC-10HC)

    SpectraPure Super DI High Capacity Maxcap Di Cartridge, 10" (DI-MC-10HC)

    $49.99
    Sale price  $49.99 Regular price 
  • SpectraPure Super DI High Capacity Mixed Bed DI Cartridge Color Indicating, 10"

    SpectraPure Super DI High Capacity Mixed Bed DI Cartridge Color Indicating, 10"

    SpectraPure Super DI High Capacity Mixed Bed DI Cartridge Color Indicating, 10"

    $45.99
    Sale price  $45.99 Regular price  $51.99
  • SpectraPure Color Indicating Mixed Bed DI Cartridge, 10"

    SpectraPure Color Indicating Mixed Bed DI Cartridge, 10"

    SpectraPure Color Indicating Mixed Bed DI Cartridge, 10"

    $39.99
    Sale price  $39.99 Regular price 
  • SpectraPure Mixed-Bed Color-Indicating DI Resin - 5 Liter Bag (RES-MB-CI-5L)

    SpectraPure Mixed-Bed Color-Indicating DI Resin - 5 Liter Bag (RES-MB-CI-5L)

    SpectraPure Mixed-Bed Color-Indicating DI Resin - 5 Liter Bag (RES-MB-CI-5L)

    $157.99
    Sale price  $157.99 Regular price 
  • SpectraPure Mixed-Bed Semi-Conductor Grade DI Resin - 5L Bag (RES-MB-SC-5L)

    SpectraPure Mixed-Bed Semi-Conductor Grade DI Resin - 5L Bag (RES-MB-SC-5L)

    SpectraPure Mixed-Bed Semi-Conductor Grade DI Resin - 5L Bag (RES-MB-SC-5L)

    $120.30
    Sale price  $120.30 Regular price 
  • SpectraPure Strong-Base-Anion Semi-Conductor Grade DI Resin - 5L Bag (RES-SBA-SC-5L)

    SpectraPure Strong-Base-Anion Semi-Conductor Grade DI Resin - 5L Bag (RES-SBA-SC-5L)

    SpectraPure Strong-Base-Anion Semi-Conductor Grade DI Resin - 5L Bag (RES-SBA-SC-5L)

    $95.21
    Sale price  $95.21 Regular price 
  • SpectraPure Strong-Acid-Cation Semi-Conductor Grade DI Resin - 5L Bag (RES-SAC-SC-5L)

    SpectraPure Strong-Acid-Cation Semi-Conductor Grade DI Resin - 5L Bag (RES-SAC-SC-5L)

    SpectraPure Strong-Acid-Cation Semi-Conductor Grade DI Resin - 5L Bag (RES-SAC-SC-5L)

    $85.99
    Sale price  $85.99 Regular price 
  • Aquatic Life RO Twist-In DI Filter

    Aquatic Life RO Twist-In DI Filter

    Aquatic Life RO Twist-In DI Filter

    $29.99
    Sale price  $29.99 Regular price  $44.99
  • Aquatic Life Color Changing DI Resin 5 Liter

    Aquatic Life Color Changing DI Resin 5 Liter

    Aquatic Life Color Changing DI Resin 5 Liter

    $89.99
    Sale price  $89.99 Regular price 
  • Aquatic Life Color Changing DI Resin 1 Liter

    Aquatic Life Color Changing DI Resin 1 Liter

    Aquatic Life Color Changing DI Resin 1 Liter

    $24.99
    Sale price  $24.99 Regular price 
  • Aquatic Life Mixed Bed DI Cartridge 10"

    Aquatic Life Mixed Bed DI Cartridge 10"

    Aquatic Life Mixed Bed DI Cartridge 10"

    $29.99
    Sale price  $29.99 Regular price